Westinghouse 1447C

URI: https://gptkb.org/entity/Westinghouse_1447C

GPTKB entity

Predicate	Object
gptkbp:instanceOf	gptkb:vacuum_tube
gptkbp:application	gptkb:audio_equipment gptkb:Antenna
gptkbp:basisFor	octal
gptkbp:countryOfOrigin	gptkb:United_States
gptkbp:filament_voltage	6.3V
gptkbp:manufacturer	gptkb:Westinghouse_Electric_Corporation
gptkbp:type	beam power tube
gptkbp:bfsParent	gptkb:R21_subway_car
gptkbp:bfsLayer	7
https://www.w3.org/2000/01/rdf-schema#label	Westinghouse 1447C