Patents for Brown & Sharpe Mfg. Co. |
Patents 166 -
180
of 544
      |
Number | Date | Patentee | Title | Type |
1,295,363 | Feb. 25, 1919 | J. Parker | Indexing Center | |
1,295,583 | Feb. 25, 1919 | J. Parker | Feeding Mechanism | |
1,333,943 | Mar. 16, 1920 | F. Spalding | Caliper | measurement gauges |
1,337,165 | Apr. 13, 1920 | L.D. Spence | Caliper | measurement gauges |
1,355,167 | Oct. 12, 1920 | C.A. Rich | Milling Machine | milling machines |
1,364,597 | Jan. 04, 1921 | B.F. Waterman | Gear-Cutting Machine | |
1,373,816 | Apr. 05, 1921 | C.J. Howard | Speed-Changing Mechanism for Metal-Working Machines | |
1,398,296 | Nov. 29, 1921 | J.J. Provost, C.J. Goguen | Micrometer Taper-Gage | |
1,428,608 | Sep. 12, 1922 | J.W. Parker | Clamp | hand screws |
1,437,352 | Nov. 28, 1922 | J.W. Parker | Direct or Sight Reading Micrometer | measurement gauges |
1,437,353 | Nov. 28, 1922 | J.W. Parker | Revolution counter | rpm speed gauges and tachometers |
1,441,132 | Jan. 02, 1923 | A.B. Tabor | Hair Clipper | hair clippers |
1,446,926 | Feb. 27, 1923 | J.W. Parker | Micrometer | micrometers |
1,454,987 | May 15, 1923 | H.E. Townsend | Cushioning Device for Reversing Mechanism | |
1,461,005 | Jul. 03, 1923 | J.W. Parker | Micrometer Caliper | micrometers |