Thomas Alva Edison, 1927
The American inventor Thomas A. Edison. The electro technician registered over 1000 patents and invented the carbon microphone, the phonograph and the carbon filament lamp, among others
Picture No
10515366
Media ID
48018164
Size
1929px x 2666px
(684KB)
Credit
Mary Evans / SZ Photo / Scherl
Date
1927
Pick your License
Restrictions Only for Canada and Curacao and United Kingdom and United States Of America
1000 Carbon Edison Electro Filament Invented Patents Phonograph Registered Technician
Features In These Collections
> Contributors > SDZ
