| Patents for none listed |
Patents 2161 -
2175
of 3298
      |
| Number | Date | Patentee | Title | Type |
| D160,707 | Oct. 31, 1950 | C.R. Hettrick | Illuminating Tool Handle | tool handles |
| 2,527,758 | Oct. 31, 1950 | J.E. Oslund | Die Gauge | test indicators |
| 2,528,666 | Nov. 07, 1950 | O.F. Potts | Spatter Shield for C-Clamps | clamps |
| 2,529,067 | Nov. 07, 1950 | A.F. Bennett, W.A. Gigger, G.B. Hirsch | Gear Shift Control Mechanism | machine tool controls |
| 2,529,931 | Nov. 14, 1950 | J.F. Gallup, Sr. | Auxilary Contact for Calipers | measurement gauges |
| 2,532,659 | Dec. 05, 1950 | B. Burns | Snap-Lock Wrench | locking pliers |
| 2,533,121 | Dec. 05, 1950 | H.W. Kulp | Valve Spring Compressor | valve spring tools |
| 2,533,413 | Dec. 12, 1950 | J.H. Williams | Fluid Pressure Actuated C-Clamp | clamps |
| 2,533,817 | Dec. 12, 1950 | A.A. Koskinen | Toggle Actuated, Slidable Jaw Wrench | locking pliers |
| FR-969,171 | Dec. 15, 1950 | n. listed | Dial Caliber For Small Bores With Centering Device | bore gages |
| 2,534,432 | Dec. 19, 1950 | R.E. Frushour | Tool Turret | metal lathes |
| 2,534,993 | Dec. 19, 1950 | E.J. Robichaud | Automatic Bar Stock Machine | metalworking machines |
| D161,321 | Dec. 26, 1950 | L.V. De Fee | Combination Bottle Opener, Screw Driver, and Lid Opener | combination tools |
| 2,535,881 | Dec. 26, 1950 | W. Vangor | Micrometer Height Gage | height gages |
| D161,438 | Jan. 02, 1951 | G.E. Franck | Tube Cutting Tool | tubing cutters |
