Wade Bequest collection of valves: CV116 radio valve

SMG00237831

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SMG00237831
Science Museum Group
© The Board of Trustees of the Science Museum

Wade Bequest collection of valves: CV116 radio valve. Marked CV116.WA220 on metal holder. With I/O base and top cap. Glass tubular bulb with copper disc-seal within metal holder.

Details

Category:
Collection Unassigned
Object Number:
1972-343/230
credit:
Wade, J.C.F.