| Patents for Brown & Sharpe Mfg. Co. |
Patents 211 -
225
of 544
      |
| Number | Date | Patentee | Title | Type |
| 1,744,780 | Jan. 28, 1930 | M.I. Mathewson | Foot Stock | |
| 1,744,781 | Jan. 28, 1930 | A. Brown, M.I. Mathewson | Tensioning Device for Driving Belts | |
| 1,744,783 | Jan. 28, 1930 | L.R. Mayo | Machine for Relieving Spiral Cutters | cutter grinding machines |
| 1,749,073 | Mar. 04, 1930 | B.P. Graves | Interlocking Manual and Power Feed Control | |
| 1,749,473 | Mar. 04, 1930 | B.P. Graves | Interlocking Manual and Power Feed Control | machine tool controls |
| 1,755,152 | Apr. 15, 1930 | J.W. Parker | Radius Tool | radius gauges |
| 1,761,121 | Jun. 03, 1930 | W.F. Smith, B.P. Graves | Tripping Mechanism | machine tool controls |
| 1,761,841 | Jun. 03, 1930 | L.F. Nenninger | Milling Machine | milling machines |
| 1,769,711 | Jul. 01, 1930 | M.K. Parkhurst | Universal Bevel | |
| RE17,734 | Jul. 15, 1930 | F.A. Parsons | Milling-machine transmission and control mechanism | milling machines |
| 1,789,020 | Jan. 13, 1931 | J.W. Parker | Inside Caliper | |
| RE17,959 | Feb. 10, 1931 | A.B. Bachmann | Milling Machine | milling machines |
| 1,794,340 | Feb. 24, 1931 | M.K. Parkhurst | Optical Measuring Device | measurement gauges |
| 1,794,341 | Feb. 24, 1931 | M.K. Parkhurst | Optical Measuring Device | |
| 1,794,361 | Mar. 03, 1931 | L.F. Nenninger, B.P. Graves, E.J. Kearney, J.B. Armitage | Milling-Machine Spindle and Tool | milling machine tools |
