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- 19:05, 17 May 2013 (diff | hist) Category:Virtual prototyping (top)
- 19:04, 17 May 2013 (diff | hist) Category:User centered design (top)
- 19:03, 17 May 2013 (diff | hist) Category:Technical drawing (top)
- 19:03, 17 May 2013 (diff | hist) Category:Prototypes (top)
- 19:02, 17 May 2013 (diff | hist) Category:Product design (top)
- 18:36, 17 May 2013 (diff | hist) Category:Process design (top)
- 18:34, 17 May 2013 (diff | hist) Category:Graphics (top)
- 18:10, 17 May 2013 (diff | hist) Category:Design for testability (top)
- 18:09, 17 May 2013 (diff | hist) Category:Design for quality (top)
- 18:08, 17 May 2013 (diff | hist) Category:Design for manufacture (top)
- 18:07, 17 May 2013 (diff | hist) Category:Design for experiments (top)
- 18:05, 17 May 2013 (diff | hist) Category:Design for disassembly (top)
- 18:02, 17 May 2013 (diff | hist) File:Design Methodology NASA Langley Research Center Wing Flow Model and Test Apparatus.jpg (-> Creation failed: Unsupported filetype!) (top)
- 18:01, 17 May 2013 (diff | hist) Category:Design methodology (top)
- 16:21, 17 May 2013 (diff | hist) Nm User talk:3907Mary (Welcome!) (top)
- 16:21, 17 May 2013 (diff | hist) Nm User:3907Mary (Creating user page with biography of new user.) (top)
- 15:07, 16 May 2013 (diff | hist) STARS:Telephones (top)
- 15:07, 16 May 2013 (diff | hist) STARS:Telephones
- 12:54, 16 May 2013 (diff | hist) Archives:Papers of Nikola Tesla (top)
- 12:47, 16 May 2013 (diff | hist) First-Hand:The Electrical Engineering Career Of Thomas J. Radcliffe, P.E. (top)
- 12:45, 16 May 2013 (diff | hist) File:Alan-turing.jpg (uploaded a new version of "File:Alan-turing.jpg") (top)
- 12:45, 16 May 2013 (diff | hist) N File:Radcliffe BookReview.doc (-> Creation complete) (top)
- 19:34, 15 May 2013 (diff | hist) Andrew John Eriksson (top)
- 19:33, 15 May 2013 (diff | hist) Category:Power system protection (top)
- 19:33, 15 May 2013 (diff | hist) Category:Consumer protection (top)
- 19:30, 15 May 2013 (diff | hist) Category:Uninterruptible power systems (top)
- 19:30, 15 May 2013 (diff | hist) Category:Transformers (top)
- 19:29, 15 May 2013 (diff | hist) Category:Substations (top)
- 19:29, 15 May 2013 (diff | hist) Category:Reactive power (top)
- 19:29, 15 May 2013 (diff | hist) Category:Pulse power systems (top)
- 19:28, 15 May 2013 (diff | hist) Category:Power transmission (top)
- 19:28, 15 May 2013 (diff | hist) Category:Power system reliability & stability (top)
- 19:27, 15 May 2013 (diff | hist) Category:Power system planning (top)
- 19:26, 15 May 2013 (diff | hist) Category:Power system measurements (top)
- 19:26, 15 May 2013 (diff | hist) Category:Power system management (top)
- 19:26, 15 May 2013 (diff | hist) Category:Power system harmonics (top)
- 19:25, 15 May 2013 (diff | hist) Category:Power system faults (top)
- 19:23, 15 May 2013 (diff | hist) Category:Power system economics (top)
- 19:23, 15 May 2013 (diff | hist) Category:Power system dynamics (top)
- 19:23, 15 May 2013 (diff | hist) Category:Power system analysis computing (top)
- 19:23, 15 May 2013 (diff | hist) Category:Power supplies (top)
- 19:18, 15 May 2013 (diff | hist) Category:Power grids (top)
- 19:18, 15 May 2013 (diff | hist) Anjan Bose (top)
- 19:18, 15 May 2013 (diff | hist) Category:Industrial power systems (top)
- 19:17, 15 May 2013 (diff | hist) Category:Hybrid power systems (top)
- 19:16, 15 May 2013 (diff | hist) Category:Electric power systems (top)
- 19:16, 15 May 2013 (diff | hist) A. P. Meliopoulos (top)
- 19:00, 15 May 2013 (diff | hist) Category:Power systems (top)
- 18:30, 15 May 2013 (diff | hist) Category:Geothermal power generation (top)
- 18:08, 15 May 2013 (diff | hist) Category:Generators (top)
- 18:08, 15 May 2013 (diff | hist) Category:Distributed power generation (top)
- 18:03, 15 May 2013 (diff | hist) N First-Hand:The Electrical Engineering Career Of Thomas J. Radcliffe, P.E (Redirected page to First-Hand:The Electrical Engineering Career Of Thomas J. Radcliffe, P.E.) (top)
- 18:02, 15 May 2013 (diff | hist) Category:Wind energy generation (top)
- 17:59, 15 May 2013 (diff | hist) Category:Turbomachinery (top)
- 17:58, 15 May 2013 (diff | hist) Category:Solar power generation (top)
- 17:58, 15 May 2013 (diff | hist) Category:Power generation planning (top)
- 17:58, 15 May 2013 (diff | hist) Category:Power distribution (top)
- 17:58, 15 May 2013 (diff | hist) Category:Nuclear power generation (top)
- 17:57, 15 May 2013 (diff | hist) Category:Magnetohydrodynamic power generation (top)
- 17:57, 15 May 2013 (diff | hist) Category:Hydroelectric power generation (top)
- 17:49, 15 May 2013 (diff | hist) File:Power Generation Early Stator Windings USACE.jpg (-> Creation failed: Unsupported filetype!) (top)
- 17:49, 15 May 2013 (diff | hist) Category:Power generation (top)
- 17:48, 15 May 2013 (diff | hist) Category:Power system simulation (top)
- 17:48, 15 May 2013 (diff | hist) Category:Power engineering computing (top)
- 17:44, 15 May 2013 (diff | hist) Category:High-voltage techniques (top)
- 17:43, 15 May 2013 (diff | hist) Category:Ferroresonance (top)
- 17:43, 15 May 2013 (diff | hist) Category:Electrification (top)
- 16:58, 15 May 2013 (diff | hist) Category:Three-phase electric power (top)
- 16:58, 15 May 2013 (diff | hist) Category:Snubbers (top)
- 16:57, 15 May 2013 (diff | hist) Category:Power semiconductor switches (top)
- 16:57, 15 May 2013 (diff | hist) Category:Power semiconductor devices (top)
- 16:57, 15 May 2013 (diff | hist) Category:Power conditioning (top)
- 16:57, 15 May 2013 (diff | hist) Category:Phase control (top)
- 16:56, 15 May 2013 (diff | hist) Category:Inverters (top)
- 16:56, 15 May 2013 (diff | hist) Category:Current limiters (top)
- 16:56, 15 May 2013 (diff | hist) Category:Converters (top)
- 16:55, 15 May 2013 (diff | hist) Category:Power electronics (top)
- 16:22, 15 May 2013 (diff | hist) Category:Wrapping (top)
- 16:21, 15 May 2013 (diff | hist) Category:Plastic packaging (top)
- 16:21, 15 May 2013 (diff | hist) Category:Multichip modules (top)
- 16:21, 15 May 2013 (diff | hist) Category:Labeling (top)
- 16:20, 15 May 2013 (diff | hist) Category:Encapsulation (top)
- 16:20, 15 May 2013 (diff | hist) Category:Canning (top)
- 16:20, 15 May 2013 (diff | hist) Category:Bottling (top)
- 16:20, 15 May 2013 (diff | hist) Category:Bagging (top)
- 16:19, 15 May 2013 (diff | hist) File:Packaging Tellurium 214887 Attribution.jpg (-> Creation failed: Unsupported filetype!) (top)
- 16:19, 15 May 2013 (diff | hist) Category:Packaging (top)
- 16:13, 15 May 2013 (diff | hist) Oral-History:IEEE Oral History Collection (top)
- 16:12, 15 May 2013 (diff | hist) Oral-History:IEEE Oral History Collection
- 15:55, 15 May 2013 (diff | hist) Form:Proposal (top)
- 15:49, 15 May 2013 (diff | hist) Milestone-Proposal:Color Filter Array
- 15:49, 15 May 2013 (diff | hist) Form:Proposal
- 15:48, 15 May 2013 (diff | hist) Milestone-Proposal:Color Filter Array
- 15:47, 15 May 2013 (diff | hist) Form:Proposal
- 20:36, 14 May 2013 (diff | hist) Oral-History:IEEE Oral History Collection
- 12:45, 14 May 2013 (diff | hist) Nm User talk:Beto777 (Welcome!) (top)
- 12:45, 14 May 2013 (diff | hist) Nm User:Beto777 (Creating user page with biography of new user.) (top)
- 19:46, 13 May 2013 (diff | hist) Category:Transfer molding (top)
- 19:44, 13 May 2013 (diff | hist) Category:Tolerance analysis (top)
- 19:42, 13 May 2013 (diff | hist) Category:Shafts (top)
- 19:41, 13 May 2013 (diff | hist) Category:Production systems (top)
- 19:40, 13 May 2013 (diff | hist) Category:Production materials (top)
- 19:36, 13 May 2013 (diff | hist) Category:Production management (top)
- 19:35, 13 May 2013 (diff | hist) Category:Production facilities (top)
- 19:33, 13 May 2013 (diff | hist) Category:Production equipment (top)
- 19:33, 13 May 2013 (diff | hist) Category:Production engineering (top)
- 19:33, 13 May 2013 (diff | hist) Category:Production control (top)
- 19:33, 13 May 2013 (diff | hist) Category:Mechanical products (top)
- 19:32, 13 May 2013 (diff | hist) Category:Materials processing (top)
- 19:28, 13 May 2013 (diff | hist) Category:Manufacturing products & systems (top)
- 19:18, 13 May 2013 (diff | hist) Category:Injection molding (top)
- 19:12, 13 May 2013 (diff | hist) Category:Group technology (top)
- 19:02, 13 May 2013 (diff | hist) Category:Fabrication (top)
- 19:02, 13 May 2013 (diff | hist) Category:Embossing (top)
- 19:00, 13 May 2013 (diff | hist) Category:Compression molding (top)
- 18:58, 13 May 2013 (diff | hist) Category:Ball milling (top)
- 18:17, 13 May 2013 (diff | hist) Category:Watermarking (top)
- 18:17, 13 May 2013 (diff | hist) Category:Vehicle safety (top)
- 18:17, 13 May 2013 (diff | hist) Category:Terrorism (top)
- 18:13, 13 May 2013 (diff | hist) Category:Safety devices (top)
- 18:10, 13 May 2013 (diff | hist) Category:Reconnaissance (top)
- 18:10, 13 May 2013 (diff | hist) Category:Radiation safety (top)
- 18:10, 13 May 2013 (diff | hist) Category:Product safety (top)
- 18:10, 13 May 2013 (diff | hist) Category:Power system security (top)
- 18:10, 13 May 2013 (diff | hist) Category:Marine safety (top)
- 18:09, 13 May 2013 (diff | hist) Category:Hazards (top)
- 18:05, 13 May 2013 (diff | hist) Category:Health and safety (top)
- 18:05, 13 May 2013 (diff | hist) Category:Emergency services (top)
- 18:02, 13 May 2013 (diff | hist) Category:Domestic safety (top)
- 18:01, 13 May 2013 (diff | hist) Category:Cryptography (top)
- 18:01, 13 May 2013 (diff | hist) Category:Computer security (top)
- 18:00, 13 May 2013 (diff | hist) Category:Automatic optical inspection (top)
- 18:00, 13 May 2013 (diff | hist) Category:Alarm systems (top)
- 17:59, 13 May 2013 (diff | hist) Category:Aerospace safety (top)
- 17:59, 13 May 2013 (diff | hist) Category:Accident prevention (top)
- 17:59, 13 May 2013 (diff | hist) Category:Access control (top)
- 17:35, 13 May 2013 (diff | hist) Category:Inspection, safety & security (top)
- 14:21, 13 May 2013 (diff | hist) Early Digital Technology and the Navy (top)
- 14:20, 13 May 2013 (diff | hist) Early Digital Technology and the Navy
- 14:19, 13 May 2013 (diff | hist) N Early Digital Technology and the Navy (Created page with "== Introduction == Steeped in long traditions, Navies tend to be very conservative organizations. And yet, there are times when these organizations will exhibit a remarkable wil...")
- 14:15, 13 May 2013 (diff | hist) N Inventors’ Responses to the Sinking of the RMS Titanic (Created page with "== Inventors’ Responses to the Sinking of the RMS Titanic == The sinking on 14-15 April 1912 of the RMS Titanic on her maiden voyage after colliding with an iceberg stunned th...") (top)
- 14:14, 13 May 2013 (diff | hist) N File:Fessenden-oscillator-519.jpg (-> Creation failed: Unsupported filetype!) (top)
- 14:13, 13 May 2013 (diff | hist) Titanic, Wireless Communications, and the Popular Delusions of Mass Media (top)
- 14:13, 13 May 2013 (diff | hist) N Titanic, Wireless Communications, and the Popular Delusions of Mass Media (Created page with "== Titanic, Wireless Communications, and the Popular Delusions of Mass Media == When wireless operator David Sarnoff confirmed that Titanic had sunk and taken ...")
- 14:10, 13 May 2013 (diff | hist) Fiber Optics (top)
- 14:08, 13 May 2013 (diff | hist) N Pulse Code Modulation (Created page with "== Pulse Code Modulation == In 1937, Alec Reeves came up with the idea of Pulse Code Modulation (PCM). At the time, few, if any, took notice of Reeve’s development. Even Reeve...") (top)
- 14:08, 13 May 2013 (diff | hist) N File:Pcm3.png (-> Creation failed: Unsupported filetype!) (top)
- 14:07, 13 May 2013 (diff | hist) N File:Pcm2.png (-> Creation failed: Unsupported filetype!) (top)
- 14:06, 13 May 2013 (diff | hist) N File:Pcm1.png (-> Creation failed: Unsupported filetype!) (top)
- 14:04, 13 May 2013 (diff | hist) NASA Launches Telstar (top)
- 14:02, 13 May 2013 (diff | hist) N File:Telstar3.png (-> Creation failed: Unsupported filetype!) (top)
- 14:02, 13 May 2013 (diff | hist) N File:Telstar2.png (-> Creation failed: Unsupported filetype!) (top)
- 14:01, 13 May 2013 (diff | hist) N File:Telstar1.png (-> Creation failed: Unsupported filetype!) (top)
- 13:59, 13 May 2013 (diff | hist) The Foundations of Mobile and Cellular Telephony (top)
- 13:58, 13 May 2013 (diff | hist) The Foundations of Mobile and Cellular Telephony
- 13:57, 13 May 2013 (diff | hist) The Foundations of Mobile and Cellular Telephony
- 13:57, 13 May 2013 (diff | hist) N The Foundations of Mobile and Cellular Telephony (Created page with "== The Foundations of Mobile and Cellular Telephony == On 17 June 1946, a driver in St. Louis pulled out a handset from under his car’s dashboard, placed a phone call and made...")
- 13:57, 13 May 2013 (diff | hist) N File:Mobile-pic2.png (-> Creation failed: Unsupported filetype!) (top)
- 13:55, 13 May 2013 (diff | hist) N File:Mobile-pic1.png (-> Creation failed: Unsupported filetype!) (top)
- 13:54, 13 May 2013 (diff | hist) Westinghouse Electric Corporation (top)
- 13:52, 13 May 2013 (diff | hist) Westinghouse Electric Corporation
- 13:51, 13 May 2013 (diff | hist) Westinghouse Electric Corporation
- 13:49, 13 May 2013 (diff | hist) N Westinghouse Electric Corporation (Created page with "== Westinghouse Electric Corporation == Westinghouse Electric Corporation was one of the driving forces behind electrical engineering progress throughout the late 19th and 20th ...")
- 13:47, 13 May 2013 (diff | hist) N UNIVAC and the 1952 Presidential Election (Created page with "== UNIVAC and the 1952 Presidential Election == The story has been told and retold for decades: how CBS Television News used a UNIVAC computer to predict the 1952 U.S. President...") (top)
- 13:44, 13 May 2013 (diff | hist) Bing Crosby and Magnetic Recording (top)
- 13:43, 13 May 2013 (diff | hist) Bing Crosby and Magnetic Recording
- 13:41, 13 May 2013 (diff | hist) N File:Crosby-fig4-lg.jpg (-> Creation failed: Unsupported filetype!) (top)
- 13:41, 13 May 2013 (diff | hist) N File:Crosby-fig3.jpg (-> Creation failed: Unsupported filetype!) (top)
- 13:40, 13 May 2013 (diff | hist) N File:Crosby-fig2-lg.jpg (-> Creation failed: Unsupported filetype!) (top)
- 13:40, 13 May 2013 (diff | hist) N File:Crosby-fig1-lg.jpg (-> Creation failed: Unsupported filetype!) (top)
- 13:39, 13 May 2013 (diff | hist) N Bing Crosby and Magnetic Recording (Created page with "== Bing Crosby and Magnetic Recording == 2013 marked the 110th anniversary of Bing Crosby's birth. His career as a singer, entertainer, and actor spanned six decades. During th...")
- 13:32, 13 May 2013 (diff | hist) Nm User talk:Giftgodwin (Welcome!) (top)
- 13:32, 13 May 2013 (diff | hist) Nm User:Giftgodwin (Creating user page with biography of new user.) (top)
- 13:19, 13 May 2013 (diff | hist) John J. Carty (top)
- 13:17, 13 May 2013 (diff | hist) N File:Carty-150-early.png (-> Creation failed: Unsupported filetype!) (top)
- 13:17, 13 May 2013 (diff | hist) N File:Carty-patent-150.png (-> Creation failed: Unsupported filetype!) (top)
- 13:16, 13 May 2013 (diff | hist) John J. Carty
- 13:08, 13 May 2013 (diff | hist) Bulletin Board Systems (top)
- 13:07, 13 May 2013 (diff | hist) N File:Bbs-3.jpg (-> Creation failed: Unsupported filetype!) (top)
- 13:07, 13 May 2013 (diff | hist) N File:Bbs-2.jpg (-> Creation failed: Unsupported filetype!) (top)
- 13:06, 13 May 2013 (diff | hist) N File:Bbs-1.jpg (-> Creation failed: Unsupported filetype!) (top)
- 13:05, 13 May 2013 (diff | hist) N Bulletin Board Systems (Created page with "== Bulletin Board Systems == Over the past twenty years, the Internet has dramatically transformed the way society exchanges information and communicates with one another. The m...")
- 12:54, 13 May 2013 (diff | hist) Education:List of all Lesson Plans (top)
- 12:53, 13 May 2013 (diff | hist) m Education:Technology Of Their Times - A Comparative of Innovators (moved Education:Technology Of Their Times” - A Comparative of Innovators. to Education:Technology Of Their Times - A Comparative of Innovators) (top)
- 12:52, 13 May 2013 (diff | hist) Education:List of all Lesson Plans
- 12:51, 13 May 2013 (diff | hist) Education:List of all Lesson Plans
- 11:49, 13 May 2013 (diff | hist) Nm User talk:RenoOffRecord (Welcome!) (top)
- 11:49, 13 May 2013 (diff | hist) Nm User:RenoOffRecord (Creating user page with biography of new user.) (top)
- 11:49, 13 May 2013 (diff | hist) Nm User talk:Umitkumbul (Welcome!) (top)
- 11:49, 13 May 2013 (diff | hist) Nm User:Umitkumbul (Creating user page with biography of new user.) (top)
- 14:51, 11 May 2013 (diff | hist) Nm User talk:Hkhajouei (Welcome!) (top)
- 14:51, 11 May 2013 (diff | hist) Nm User:Hkhajouei (Creating user page with biography of new user.) (top)
- 14:51, 11 May 2013 (diff | hist) Nm User talk:Chuck Johnson (Welcome!) (top)
- 14:51, 11 May 2013 (diff | hist) Nm User:Chuck Johnson (Creating user page with biography of new user.) (top)
- 14:51, 11 May 2013 (diff | hist) N File:PFOST AMPEX MARK IV.JPG (-> Creation failed: Unsupported filetype!) (top)
- 18:23, 10 May 2013 (diff | hist) First-Hand:My Ten Years at Ampex and the Development of the Video Recorder (top)
- 16:35, 10 May 2013 (diff | hist) N File:Ampex - Fig4.jpg (-> Creation failed: Unsupported filetype!) (top)
- 14:04, 9 May 2013 (diff | hist) Education:List of all Lesson Plans
- 14:02, 9 May 2013 (diff | hist) Education:List of all Lesson Plans
- 13:53, 9 May 2013 (diff | hist) N Category:21st Century (CE) (Created page with " {{PAGENAME}}") (top)
- 12:47, 9 May 2013 (diff | hist) Nm User talk:Hughobrien (Welcome!) (top)
- 12:47, 9 May 2013 (diff | hist) Nm User:Hughobrien (Creating user page with biography of new user.) (top)
- 20:13, 8 May 2013 (diff | hist) Category:Testing (top)
- 20:12, 8 May 2013 (diff | hist) Category:Manufacturing automation (top)
- 20:12, 8 May 2013 (diff | hist) Category:Machine control (top)
- 20:11, 8 May 2013 (diff | hist) Category:Industrial control (top)
- 20:11, 8 May 2013 (diff | hist) Category:Cryogenic electronics (top)
- 20:10, 8 May 2013 (diff | hist) Category:Computer aided manufacturing (top)
- 20:10, 8 May 2013 (diff | hist) Category:Assembly systems (top)
- 20:09, 8 May 2013 (diff | hist) Category:Industrial electronics (top)
- 19:50, 8 May 2013 (diff | hist) Category:Jet engines (top)
- 19:50, 8 May 2013 (diff | hist) Category:Internal combustion engines (top)
- 19:49, 8 May 2013 (diff | hist) Nm User talk:Showmemark (Welcome!) (top)
- 19:49, 8 May 2013 (diff | hist) Nm User:Showmemark (Creating user page with biography of new user.) (top)
- 19:49, 8 May 2013 (diff | hist) Nm User talk:Brunot (Welcome!) (top)
- 19:49, 8 May 2013 (diff | hist) Nm User:Brunot (Creating user page with biography of new user.) (top)
- 19:49, 8 May 2013 (diff | hist) Category:Heat engines (top)
- 19:48, 8 May 2013 (diff | hist) Category:Engines (top)
- 19:48, 8 May 2013 (diff | hist) File:Engines Early 1620 A Type Engine.jpg (-> Creation failed: Unsupported filetype!) (top)
- 19:46, 8 May 2013 (diff | hist) Category:Energy storage (top)
- 19:46, 8 May 2013 (diff | hist) Category:Energy states (top)
- 19:45, 8 May 2013 (diff | hist) Category:Energy resources (top)
- 19:45, 8 May 2013 (diff | hist) Category:Energy management (top)
- 19:44, 8 May 2013 (diff | hist) Category:Energy exchange (top)
- 19:43, 8 May 2013 (diff | hist) Category:Energy dissipation (top)
- 19:43, 8 May 2013 (diff | hist) Category:Energy conversion (top)
- 19:42, 8 May 2013 (diff | hist) Category:Energy consumption (top)
- 19:42, 8 May 2013 (diff | hist) Category:Energy capture (top)
- 19:41, 8 May 2013 (diff | hist) Category:Energy barrier (top)
- 19:39, 8 May 2013 (diff | hist) Category:Triboelectricity (top)
- 19:38, 8 May 2013 (diff | hist) Category:Surface charging (top)
- 19:38, 8 May 2013 (diff | hist) Category:Particle production (top)
- 19:37, 8 May 2013 (diff | hist) Category:Particle charging (top)
- 19:37, 8 May 2013 (diff | hist) Category:Electrostatics (top)
- 19:36, 8 May 2013 (diff | hist) Category:Electrostatic precipitators (top)
- 19:36, 8 May 2013 (diff | hist) Category:Electrostatic levitation (top)
- 19:35, 8 May 2013 (diff | hist) Category:Electrostatic induction (top)
- 19:35, 8 May 2013 (diff | hist) Category:Electrostatic analysis (top)
- 19:34, 8 May 2013 (diff | hist) Category:Electrophotography (top)
- 19:34, 8 May 2013 (diff | hist) Category:Aerosols (top)
- 19:31, 8 May 2013 (diff | hist) Category:Electrostatic devices & processes (top)
- 19:31, 8 May 2013 (diff | hist) File:Electrostatic Devices and processes Electrostatic generator Teylers Museum.jpg (-> Creation failed: Unsupported filetype!) (top)
- 19:30, 8 May 2013 (diff | hist) Category:Textile machinery (top)
- 19:30, 8 May 2013 (diff | hist) Category:Pumps (top)
- 19:30, 8 May 2013 (diff | hist) Category:Printing machinery (top)
- 19:30, 8 May 2013 (diff | hist) Category:Motors (top)
- 19:29, 8 May 2013 (diff | hist) Category:Machine components (top)
- 19:28, 8 May 2013 (diff | hist) Category:Hydraulic systems (top)
- 19:28, 8 May 2013 (diff | hist) Category:Furnaces (top)
- 19:27, 8 May 2013 (diff | hist) Category:Electromechanical devices (top)
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