Statements (16)
Predicate | Object |
---|---|
gptkbp:instanceOf |
vacuum tube base
|
gptkbp:alternativeName |
Noval base
|
https://www.w3.org/2000/01/rdf-schema#label |
B9A (Noval)
|
gptkbp:introducedIn |
1940s
|
gptkbp:pinArrangement |
evenly spaced in a circle
|
gptkbp:pinCount |
9
|
gptkbp:shape |
circular
|
gptkbp:usedBy |
gptkb:ECC83
EF86 EL84 |
gptkbp:usedFor |
miniature vacuum tubes
|
gptkbp:usedIn |
gptkb:radio_station
gptkb:audio_equipment |
gptkbp:bfsParent |
gptkb:ECC83
gptkb:ECC83_valve |
gptkbp:bfsLayer |
7
|