| Patents for Brown & Sharpe Mfg. Co. |
Patents 166 -
180
of 231
      |
| Number | Date | Patentee | Title | Type |
| 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 |
| 1,799,493 | Apr. 07, 1931 | J.B. Armitage | Over-Arm Clamp for Machine Tools | milling machines |
| 1,802,914 | Apr. 28, 1931 | C.W. Gruber | V Block | V blocks |
| 1,812,871 | Jul. 07, 1931 | B.P. Graves | Variable Speed Controller Mechanism | machine tool controls |
| 1,861,504 | Jun. 07, 1932 | A.C. Maxfield | Adapter for Machine Tools | milling machine accessories |
| 1,876,352 | Sep. 06, 1932 | H. Sidgreaves | Compensating Mechanism for Machine Tools | metalworking machine mechanisms |
| 1,876,353 | Sep. 06, 1932 | H. Sidgreaves | Machine Tool Compensating Mechanism | metalworking machine mechanisms |
| 1,887,968 | Nov. 15, 1932 | I.O. Miner, F.N. Tompkins | Hair Clipper | hair clippers |
| 1,906,062 | Apr. 25, 1933 | J. Harley | Index Center | indexers and dividers |
| RE18,836 | May 23, 1933 | A.C. Maxfield | Holder for Nachine Tools | milling machine accessories |
| 1,916,914 | Jul. 04, 1933 | A.F. Bennett | Control Mechanism for Machine Tools | machine tool controls |
| 1,922,073 | Aug. 15, 1933 | A.F. Bennett | Milling Machine | milling machines |
| 1,932,546 | Oct. 31, 1933 | W.A. Gigger, B.P. Graves | Milling Machine | milling machines |
| 1,942,209 | Jan. 02, 1934 | A.F. Bennett, B.P. Graves | Machine Tool | milling machines |
| 1,951,146 | Mar. 13, 1934 | A.F. Bennett, B.P. Graves | Transmission Mechanism for Machine Tools | milling machines |
