Statements (17)
Predicate | Object |
---|---|
gptkbp:instanceOf |
telegraph
|
gptkbp:category |
industrial equipment
historical communication device |
https://www.w3.org/2000/01/rdf-schema#label |
printing telegraph
|
gptkbp:inventedBy |
gptkb:David_Edward_Hughes
1855 |
gptkbp:output |
printed text
|
gptkbp:predecessor |
gptkb:Morse_telegraph
|
gptkbp:provides |
electricity
|
gptkbp:successor |
typewriter
|
gptkbp:usedBy |
railroads
businesses news agencies |
gptkbp:usedFor |
sending written messages over telegraph lines
|
gptkbp:usedIn |
telegraphy
|
gptkbp:bfsParent |
gptkb:Hughes_telegraph
|
gptkbp:bfsLayer |
6
|