File:Telephone Switching Systems B Board Machine Originated Calls.jpg: Difference between revisions

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Orientation	Normal
Horizontal resolution	96 dpi
Vertical resolution	96 dpi
Software used	Adobe Photoshop CS2 Windows
File change date and time	14:35, 19 January 2009
Color space	Uncalibrated
Image width	612 px
Image height	489 px
Date and time of digitizing	06:35, 19 January 2009
Date metadata was last modified	06:35, 19 January 2009

Revision as of 22:57, 15 February 2012 (view source) Beichner (talk \| contribs) (-> Creation failed: Unsupported filetype!) ← Older edit		Latest revision as of 21:29, 14 January 2013 (view source) Administrator1 (talk \| contribs) (-> Creation failed: Unsupported filetype!)
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	[[Image:Telephone Switching Systems B Board Machine Originated Calls.jpg\|thumb\|right\| A "B" Board telephone switching machine for terminating calls to the manual office and redirect to the automatic line]]

	[[Category:Telephone_switching_systems\|{{PAGENAME}}]]		[[Category:Telephone_switching_systems\|{{PAGENAME}}]]