Radio valves for Gecophone two valve radio c 1924
Date Added: 18 October 2010
Year: 1924
Institution Name: dnhhl
Cat No: ◀ | 2010_096_01 | ▶
Picture No: 9716
First of two Marconi Osram valves stamped ‘Type approved by Postmaster General’ and marked ‘BBC’
Dimensions: Height 106mm - Diameter 44mm
Comments
Form Goes Here