The first telephone developed and patented ?
The first telephone developed and patented by Alexander Graham Bell in 1876. Replicas of the magnetic transmitter and receiver were exhibited at the Philadelphia Centennial Exposition, 1876
Picture No
10665416
Media ID
45223104
Size
2400px x 1358px
(584KB)
Credit
Mary Evans / Everett Collection
Usage Restrictions
Strictly editorial use only. Please contact Mary Evans if any other use required
Pick your License
Restrictions Only for Ireland and United Kingdom
Centennial Developed Exhibited Firsts Inventions Magnetic Patented Receiver Replicas Telephones Transmitter
Features In These Collections
> Contributors > EVR
