Wade Bequest collection of valves: Rogers Valve radio valve type VT61

SMG00237753

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SMG00237753
Science Museum Group
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Wade Bequest collection of valves: Roegrs Valve radio valve type VT61. Marked 10E/142 on bulb. With B5 and two top caps. Marked with Air Ministry symbol on base.

Details

Category:
Electronic Components
Object Number:
1972-343/153
type:
valve
credit:
Wade, J.C.F.