Statements (18)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:remote_control
|
gptkbp:buttonFunctions |
power
mute channel down channel up |
gptkbp:countryOfOrigin |
gptkb:United_States
|
https://www.w3.org/2000/01/rdf-schema#label |
Zenith Flash-Matic
|
gptkbp:introducedIn |
1955
|
gptkbp:inventedBy |
Eugene Polley
|
gptkbp:manufacturer |
gptkb:Zenith_Electronics
|
gptkbp:notableFor |
first wireless TV remote control
|
gptkbp:numberOfKeys |
4
|
gptkbp:operatedBy |
shining light at photocells on TV
|
gptkbp:principle |
visible light
|
gptkbp:replacedBy |
gptkb:Zenith_Space_Command
|
gptkbp:usedFor |
television control
|
gptkbp:bfsParent |
gptkb:Remote_Control
|
gptkbp:bfsLayer |
6
|