Edison's Incandescent Lamp
From GHN
(Difference between revisions)
| Line 1: | Line 1: | ||
| − | '''''This article is a stub. You can help the GHN by expanding it.''''' | + | <p>'''''This article is a stub. You can help the GHN by expanding it.''''' </p> |
| − | Menlo Park, New Jersey. [[Thomas Alva Edison|Edison]] executed his first patent on a carbon-filament lamp on 1 November 1879; he made a public demonstration at Menlo Park on 31 December 1879. It was on 21 October 1879 that promising results were first achieved in the laboratory: a filament of carbonized thread glowed for more than 14 hours before breaking. | + | <p>Menlo Park, New Jersey. [[Thomas Alva Edison|Edison]] executed his first patent on a carbon-filament lamp on 1 November 1879; he made a public demonstration at Menlo Park on 31 December 1879. It was on 21 October 1879 that promising results were first achieved in the laboratory: a filament of carbonized thread glowed for more than 14 hours before breaking. </p> |
| − | [[Category:Lasers,_lighting_&_electrooptics|Category:Lasers,_lighting_&_electrooptics]] [[Category:Light_sources]] [[Category:Electric_lighting]] | + | <p>[[Image:Edison bulb.jpg|thumb|center|Edison's First Lightbulb as used in Menlo Park demonstration. Source www.classstudio.com/scaltagi/img/internship/sightseeing_day2/edison_bulb.jpg]]</p> |
| + | |||
| + | <p></p> | ||
| + | |||
| + | <p></p> | ||
| + | |||
| + | <p></p> | ||
| + | |||
| + | <p></p> | ||
| + | |||
| + | <p>[[Category:Lasers,_lighting_&_electrooptics|Category:Lasers,_lighting_&_electrooptics]] [[Category:Light_sources]] [[Category:Electric_lighting]]</p> | ||
Revision as of 19:45, 19 July 2010
This article is a stub. You can help the GHN by expanding it.
Menlo Park, New Jersey. Edison executed his first patent on a carbon-filament lamp on 1 November 1879; he made a public demonstration at Menlo Park on 31 December 1879. It was on 21 October 1879 that promising results were first achieved in the laboratory: a filament of carbonized thread glowed for more than 14 hours before breaking.
