| Patents for none listed |
Patents 1936 -
1950
of 3199
      |
| Number | Date | Patentee | Title | Type |
| 2,416,968 | Mar. 04, 1947 | F. Turrettini | Stroboscopic Device for Determining Electrically the Position of an Object | |
| 2,417,150 | Mar. 11, 1947 | E.A. Berry | Sine Bar | angle bars and angle plates |
| GB-586,652 | Mar. 26, 1947 | n. listed | Improvements in Tolerance Plug Gauges | plug gauges |
| 2,419,433 | Apr. 22, 1947 | W.F. Aller | Comparator Gauge | comparators |
| 2,420,020 | May 06, 1947 | F.A. Snell | Lever-Actuated Pivoted-Jaw Wrench | locking pliers |
| 2,424,497 | Jul. 22, 1947 | J.C. Nilsson | Bore Gauge | measurement gauges |
| 2,427,924 | Sep. 23, 1947 | E.H. Rose | Internal Screw Thread and Diameter Gauge | measurement gauges |
| 2,427,948 | Sep. 23, 1947 | A.L. Cornwell | Pulling Tool | gear and hub pullers |
| 2,428,234 | Sep. 30, 1947 | A.G. Mapp | Internal Micrometer | micrometers |
| FR-926,817 | Oct. 13, 1947 | n. listed | Dial Caliber For Measuring Small Bores | bore gages |
| 2,428,949 | Oct. 14, 1947 | G.K. Hurlbut, V.S. Ward | Wrench With Toggle Actuated Jaw | locking pliers |
| FR-926,985 | Oct. 16, 1947 | n. listed | Shockproof Caliber Dial Indicator | dial indicator gauges |
| 2,431,230 | Nov. 18, 1947 | W.S. Cooper | Portable Planer | metal planers |
| 2,432,160 | Dec. 09, 1947 | P.W. Johnson | Scew Thread Analyzer Gage | measurement gauges |
| 2,432,943 | Dec. 16, 1947 | R.M. Shaw, Jr. | Boring Mill and Mechanism to Oppose Sag in the Tool Bars Thereof | horizontal boring mills |
