Sylvania Blue Dot flashbulbs
GPTKB entity
Statements (16)
Predicate | Object |
---|---|
gptkbp:instanceOf |
flashbulb
|
gptkbp:colorTemperature |
daylight balanced
|
gptkbp:compatibleWith |
flash cameras
|
https://www.w3.org/2000/01/rdf-schema#label |
Sylvania Blue Dot flashbulbs
|
gptkbp:indicatorFunction |
blue dot turns clear after firing
|
gptkbp:introducedIn |
1950s
|
gptkbp:manufacturer |
gptkb:Sylvania_Electric_Products
|
gptkbp:marketedIn |
gptkb:United_States
|
gptkbp:notableFeature |
disposable
single-use blue dot indicator |
gptkbp:replacedBy |
electronic flash
|
gptkbp:status |
obsolete
|
gptkbp:usedFor |
photography
|
gptkbp:bfsParent |
gptkb:Sylvania
|
gptkbp:bfsLayer |
6
|