| Patents for L. S. Starrett Co. |
Patents 106 -
120
of 173
      |
| Number | Date | Patentee | Title | Type |
| 1,777,653 | Oct. 07, 1930 | H.C. Rehm | Center Punch | metal punches |
| 1,821,398 | Sep. 01, 1931 | R.J. Simpson | Micrometer Calipers | micrometers |
| 1,847,906 | Mar. 01, 1932 | R.J. Simpson | Cylinder Gauge | cylinder gages |
| 1,852,760 | Apr. 05, 1932 | J.G. Sisson | Cylinder Gauge | measuring tools |
| 1,922,758 | Aug. 15, 1933 | K. Christopherson | Micrometer Depth Gauge | depth micrometers |
| 1,953,028 | Mar. 27, 1934 | J.G. Sisson | Indicator | test indicators |
| 1,965,131 | Jul. 03, 1934 | R.J. Simpson | Alignment Gauge | alignment gages |
| 1,977,863 | Oct. 23, 1934 | R.J. Simpson | Drum Frictioning Device | tape measure mechanisms |
| 1,986,540 | Jan. 01, 1935 | J.G. Sisson | Dial Indicator | dial indicator gauges |
| 1,994,422 | Mar. 12, 1935 | J.R. Sasek | V-block and clamp | clamps |
| 2,013,176 | Sep. 03, 1935 | J.G. Sisson | Dial Indicator | dial indicator gauges |
| 2,030,864 | Feb. 18, 1936 | H.C. Gielow | Inside Micrometer Centering Device | inside micrometers |
| 2,074,279 | Mar. 16, 1937 | J.G. Sisson | Dial Indicator | dial indicator gauges |
| 2,075,754 | Mar. 30, 1937 | A.E. Williams | Adjustable Spring Ratchet for Micrometer Spindles | micrometers |
| 2,148,156 | Feb. 21, 1939 | A. Hagopian | Combined Parallel Work Support and Clamp | machinist vises |
