| Patents for none listed |
Patents 1366 -
1380
of 3298
      |
| Number | Date | Patentee | Title | Type |
| 1,910,314 | May 23, 1933 | F.C. Billings | Drop Hammer | drop hammers |
| 1,912,725 | Jun. 06, 1933 | H.G. Rice | Socket Wrench Set and Holder Therefor | socket wrenches |
| 1,913,084 | Jun. 06, 1933 | M.C. Dellinger, H.W. Kulp | Valve Spring Lifter | valve spring tools |
| 1,915,396 | Jun. 27, 1933 | A.C. Alemany | Wrench | screw adjust wrenches |
| 1,915,404 | Jun. 27, 1933 | G.M. Clifton | Pliers | pliers |
| 1,917,183 | Jul. 04, 1933 | M.C. Dellinger, H.W. Kulp | Positioning Tool | pliers |
| 1,917,409 | Jul. 11, 1933 | C. Vallone | Tool Holder or Tool Set | wrench set holders |
| DE-580,952 | Jul. 19, 1933 | n. listed | Grinding Machine for Processing at an Angle to the Normal Axis of Rotation of the Workpieces Facing Surfaces, in Particular the Walls, Cone-Shaped Races for the Rollers on Roller Bearings | grinding machines |
| 1,921,791 | Aug. 08, 1933 | C.R. Syme | Means for Adjusting the Plungers of Measuring Instruments | measurement gauges |
| 1,921,899 | Aug. 08, 1933 | C.H. Webbeking | Micrometer Caliper Attachment | micrometers |
| 1,922,102 | Aug. 15, 1933 | J.J. Kroecker | Tool Kit Holder | wrench set holders |
| 1,922,392 | Aug. 15, 1933 | S. Palmer | Valve Lifter | valve spring tools |
| 1,923,135 | Aug. 22, 1933 | H.L. Allen | Method of Cleaning and Cooling Gas Scrubbing Water and Apparatus Therefor | oil gas apparatus |
| 1,924,246 | Aug. 29, 1933 | M.C. Dellinger, H.W. Kulp | Spring Compressor | valve spring tools |
| 1,925,385 | Sep. 05, 1933 | G.L. Robinson, H.C. Humes | Screw Gripping Screwdriver | screwdriver blades |
