| Patents for Brown & Sharpe Mfg. Co. |
Patents 241 -
255
of 544
      |
| Number | Date | Patentee | Title | Type |
| 1,846,497 | Feb. 23, 1932 | C.A. Rich | Screw Machine | screw machines |
| 1,850,392 | Mar. 22, 1932 | F.S. Haas | Machine tool | surface grinders |
| 1,857,088 | May 03, 1932 | M.K. Parkhurst | Measuring Machine | |
| 1,861,279 | May 31, 1932 | M.I. Mathewson | Grinding Machine | |
| 1,861,504 | Jun. 07, 1932 | A.C. Maxfield | Adapter for Machine Tools | milling machine accessories |
| 1,870,857 | Aug. 09, 1932 | M.I. Mathewson | Grinding Machine | |
| 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 |
| 1,877,693 | Sep. 13, 1932 | C.A. Rich | Automatic Screw Machine | screw machines |
| 1,887,968 | Nov. 15, 1932 | I.O. Miner, F.N. Tompkins | Hair Clipper | hair clippers |
| 1,895,292 | Jan. 24, 1933 | I.O. Miner | Clipper | hair clippers |
| 1,904,329 | Apr. 18, 1933 | C.A. Rich | Stock Guide Means for Machine Tools | |
| 1,906,062 | Apr. 25, 1933 | J. Harley | Index Center | indexers and dividers |
| 1,906,099 | Apr. 25, 1933 | C.A. Rich | Nut Making Machine | |
| RE18,836 | May 23, 1933 | A.C. Maxfield | Holder for Nachine Tools | milling machine accessories |
