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In Reply to: RE: Philips 5AR4 vs American made ? posted by Alpha Al on January 15, 2009 at 15:27:58:
Those were made by Sylvania and later Philips ECG.
They are very stout recto's.
jstrm
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Follow Ups
- RE: Philips 5AR4 vs American made ? - JSTRM 01/16/0906:41:21 01/16/09 (0)