Aquarius21
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- Joined
- May 26, 2009
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Greetings, I just came across a WWII? vintage US Navy three scale rpm tach and have repaired the case and have managed to free somewhat the shaft that allows the three different scales to be measured from 300 to 11000 rpm. Would anyone have the instruction card or any manual that came with this as an e-mail file. Thanks Quincy
