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Valve.radio.arp.600pix
 

 

 

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Summary

Description
English: A two-valve home-made radio from 1958. The leads connect to the low-voltage filament battery and the high-voltage anode battery.
Taken by Adrian Pingstone in 1958 and released to the public domain.
Date 1958(1958)
Source Transferred from en.wikipedia
Author Adrian Pingstone at en.wikipedia
Permission
(Reusing this file)

PD-USER-W

Licensing

PD-icon.svg This work has been released into the public domain by its author, Arpingstone at the wikipedia project. This applies worldwide.

In case this is not legally possible:
Arpingstone grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.


Original upload log

The original description page is/was here. All following user names refer to en.wikipedia.

  • 2004-11-12 10:14 Arpingstone 600×700×8 (113622 bytes) Valve radio reupload, better quality
  • 2004-03-24 21:03 Arpingstone 600×700×8 (85985 bytes) Reupload of valved radio


Licensing:
Public Domain

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