Wade Bequest collection of valves: RCA type 12H6 radio valve

maker:
RCA Corporation
SMG00237835

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SMG00237835
Science Museum Group
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Wade Bequest collection of valves: RCA type 12H6 radio valve. Marked USN [US Navy]/ CRC12H6 on metal casing. Small metal valve with I/O base.

Details

Category:
Collection Unassigned
Object Number:
1972-343/245
credit:
Wade, J.C.F.