Fig. 1—Odontometer applied tn u n/jinstrument in a different form. ifiiir to rlerh tooth profile n»d spncinf/. /■ if/. Z—Same type of in-Fig. 3—10 to 24 pitch Odontometer testing gear on stand 172 Automotive Industries, July 27, 1922 Machining Twenty Flywheels an Hour Methods followed in the…
Automobiles · Aeronautics
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