Philco type 60 "Socket Power B" power supply
name: label: maker
content: Philadelphia Storage Battery Co.
notes: label: Description (Brief)
content: On front: "Philco type 60 'Socket Power B' / Alternating Current Type R60 / A.C. Volts 115 Cycles 50-60 Watts 10 / Philadelphia Storage Battery Co." A radio power supply to replace the B battery. Includes an incandescent lamp as resistance, brass medium screw base with glass insulator, 2-arch carbon filament with single center support, flat stem press inked "211x6", tipped S-shape glass envelope.
label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Electricity
creditLine: label: Credit Line
content: from Franklin Wingard
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: EM.241556.231
label: accession number
content: 241556
label: catalog number
content: 241556.231
objectType: label: Object Name
content: power supply
physicalDescription: label: Measurements
content: overall: 8 in x 8 in x 10 in; 20.32 cm x 20.32 cm x 25.4 cm