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
|