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Patents for Brown & Sharpe Mfg. Co.
Patents 166 - 180 of 544
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NumberDatePatenteeTitleType
1,295,363Feb. 25, 1919J. ParkerIndexing Center
1,295,583Feb. 25, 1919J. ParkerFeeding Mechanism
1,333,943Mar. 16, 1920F. SpaldingCalipermeasurement gauges
1,337,165Apr. 13, 1920L.D. SpenceCalipermeasurement gauges
1,355,167Oct. 12, 1920C.A. RichMilling Machinemilling machines
1,364,597Jan. 04, 1921B.F. WatermanGear-Cutting Machine
1,373,816Apr. 05, 1921C.J. HowardSpeed-Changing Mechanism for Metal-Working Machines
1,398,296Nov. 29, 1921J.J. Provost, C.J. GoguenMicrometer Taper-Gage
1,428,608Sep. 12, 1922J.W. ParkerClamphand screws
1,437,352Nov. 28, 1922J.W. ParkerDirect or Sight Reading Micrometermeasurement gauges
1,437,353Nov. 28, 1922J.W. ParkerRevolution counterrpm speed gauges and tachometers
1,441,132Jan. 02, 1923A.B. TaborHair Clipperhair clippers
1,446,926Feb. 27, 1923J.W. ParkerMicrometermicrometers
1,454,987May 15, 1923H.E. TownsendCushioning Device for Reversing Mechanism
1,461,005Jul. 03, 1923J.W. ParkerMicrometer Calipermicrometers
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