| Patents for none listed |
Patents 1951 -
1965
of 3215
      |
| Number | Date | Patentee | Title | Type |
| 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 |
| D148,422 | Jan. 20, 1948 | D. Kane | Combined Container and Wrench Set Unit | wrench set holders |
| D148,621 | Feb. 10, 1948 | F. Herman | Wrench | socket wrenches |
| 2,435,644 | Feb. 10, 1948 | S.S. Berry, J.E. Beckett | Geometrical Measuring Means for Determining Inflation Pressure of Loaded Pneumatic Tires | metal tire repair tools |
| 2,436,497 | Feb. 24, 1948 | F.A. Snell | Wrench with Toggle-Actuated Pivoted Jaw | locking pliers |
| 2,436,528 | Feb. 24, 1948 | W.F. Aller, L.F. Polk | Screw Thread Gauge | thread gages |
