| Patents for Brown & Sharpe Mfg. Co. |
Patents 391 -
405
of 547
      |
| Number | Date | Patentee | Title | Type |
| GB-651,083 | Mar. 14, 1951 | . | Improvements in or Relating to Tools Operated by Electric Motors of the Oscillating Armature Type | |
| 2,547,647 | Apr. 03, 1951 | G.N. Levesque | Straightedge | |
| 2,550,925 | May 01, 1951 | H.C. Weimar | Means for Blocking the Bore of a Long Hollow Piston Rod | |
| GB-652,868 | May 02, 1951 | . | Improvements in or Relating to a Measuring Machine and Method of Measuring a Workpiece | |
| 2,554,651 | May 29, 1951 | H.C. Weimar | Internal Grinding Fixture Support | |
| 2,555,243 | May 29, 1951 | J.W. Parker | Thread Construction | |
| CA-475,646 | Jul. 31, 1951 | G.N. Levesque | Portable Vibrator-Type Tools | |
| 2,563,061 | Aug. 07, 1951 | J.W. Parker | Micrometer Thimble | |
| 2,575,823 | Nov. 20, 1951 | M.I. Mathewson | Machine Tool Support Assembly | surface grinders |
| GB-663,696 | Dec. 27, 1951 | . | Improvements in or Relating to a Grinding Machine | |
| 2,581,264 | Jan. 01, 1952 | G.N. Levesque | Gauge | |
| GB-664,236 | Jan. 02, 1952 | M.I. Mathewson | Improvements in or Relating to a Rotary Tool Supporting Assembly | |
| GB-667,174 | Feb. 27, 1952 | . | Improvements in or Relating to Machine Tools Having Gear Shift Control Mechanism | |
| 2,600,548 | Jun. 17, 1952 | L.J. Lalime | Grinding Wheel Truing Apparatus | |
| 2,600,550 | Jun. 17, 1952 | G.N. Levesque | Taper Control Indicator | |
