Alexander Graham Bell's telephone
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:inventor
|
| gptkbp:category |
gptkb:artifacts
|
| gptkbp:displayedAt |
gptkb:Smithsonian_Institution
|
| gptkbp:exhibitedAt |
gptkb:Centennial_Exposition,_Philadelphia,_1876
|
| gptkbp:firstDemonstrated |
March 10, 1876
|
| gptkbp:firstWordsTransmitted |
Mr. Watson, come here, I want to see you.
|
| https://www.w3.org/2000/01/rdf-schema#label |
Alexander Graham Bell's telephone
|
| gptkbp:influencedBy |
gptkb:Elisha_Gray's_harmonic_telegraph
|
| gptkbp:introducedIn |
1876
|
| gptkbp:inventedBy |
gptkb:Alexander_Graham_Bell
|
| gptkbp:ledTo |
development of modern telecommunication
|
| gptkbp:material |
gptkb:Cyclops
wood metal diaphragm |
| gptkbp:patent |
gptkb:US174465A
|
| gptkbp:purpose |
transmit vocal or other sounds telegraphically
|
| gptkbp:technology |
electromagnetic transmitter and receiver
|
| gptkbp:bfsParent |
gptkb:1876_Centennial_Exposition
|
| gptkbp:bfsLayer |
5
|