508-A: Difference between revisions
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(Created page with "Type '''508-A Oscillator'''. ==Specifications== ==Links== ==Photos== <gallery> </gallery> Category:Oscillators") |
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{{GR Product | |||
|model=508-A | |||
|class=oscillators | |||
|summary=Audio frequency oscillator | |||
|image=GR 508-A Oscillator.jpg | |||
|caption=General Radio 508-A | |||
|series= | |||
|introduced=1931 | |||
|discontinued=1936 | |||
|designers= | |||
|manuals= | |||
{{Catalog History}} | |||
}} | |||
The '''508-A Oscillator''' was first seen in the 1931 catalog and no longer present after 1936. It was available in a walnut cabinet or with extensions to the panel for 19" rack mounting. | |||
==Specifications== | ==Specifications== | ||
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==Photos== | ==Photos== | ||
<gallery> | <gallery> | ||
GR 508-A Oscillator.jpg | |||
GR 508-A Oscillator lid open.jpg | |||
GR 508-A lid open shield removed.jpg | |||
GR 508-A lid open shield removed one valve missing.jpeg | |||
</gallery> | </gallery> | ||
[[Category:Oscillators]] | [[Category:Oscillators]] | ||
Latest revision as of 21:11, 23 September 2024
The 508-A Oscillator was first seen in the 1931 catalog and no longer present after 1936. It was available in a walnut cabinet or with extensions to the panel for 19" rack mounting.
