| Patents for none listed |
Patents 1756 -
1770
of 3267
      |
| Number | Date | Patentee | Title | Type |
| 2,252,798 | Aug. 19, 1941 | O.B. Arnold | Dental Forceps | dental tools |
| 2,254,508 | Sep. 02, 1941 | H.B. Barrett | Honing Tool | honing tools |
| 2,254,533 | Sep. 02, 1941 | F.K. Krag | Can Opener | can and jar openers |
| 2,255,792 | Sep. 16, 1941 | W.C. Kress | Torque Measuring Wrench | torque wrenches |
| 2,255,984 | Sep. 16, 1941 | E.M. Pfauser | Hydraulic Pump System | hydraulic pumps |
| 2,258,760 | Oct. 14, 1941 | C. Hecker | Thread Gauge | thread gages |
| D130,015 | Oct. 21, 1941 | L.R. Boos, J.B. Boos | Wrench | screw adjust wrenches |
| 2,259,533 | Oct. 21, 1941 | E.M. Pfauser | Spring Spreader | spreaders |
| 2,260,624 | Oct. 28, 1941 | A.S. Johann | Sheet Metal Shaper | sheet metal |
| GB-540,796 | Oct. 30, 1941 | H. Shipley, G. Adcock | An Automatic Screw-thread-cutting Machine | metal threading machines |
| 2,262,969 | Nov. 18, 1941 | E.H. Schultz | Wheel Puller | |
| 2,263,423 | Nov. 18, 1941 | W.J. Kattrein | Sheet Metal Smoothing Machine | sheet metal |
| 2,263,438 | Nov. 18, 1941 | G.L. Garvin | Belt Shifter | industrial machine pulleys and belt drive mechanisms |
| 2,266,511 | Dec. 16, 1941 | E. Predmore | Grease Retainer Cup Tool | pliers |
| 2,266,912 | Dec. 23, 1941 | R.M. Shaw, Jr. | Device for Bending Structural Sections | metal bending machines |
