| Patents for none listed |
Patents 1726 -
1740
of 3215
      |
| Number | Date | Patentee | Title | Type |
| 2,243,443 | May 27, 1941 | F.E. Sette | Mixer | |
| 2,245,471 | Jun. 10, 1941 | G.L. Garvin | Friction Clutch for Lathe Aprons | engine lathes |
| GB-537,246 | Jun. 13, 1941 | n. listed | Improvements in or Relating to Machines for Finishing the Surface of a Cylindrical Workpiece by Abrasion | grinding machines |
| D128,653 | Aug. 05, 1941 | R.E. Frushour | Lathe Bench | metal lathe accessories and attachments |
| 2,252,655 | Aug. 12, 1941 | R.P. Stocking, H.R. Young | Rotatable Tool Holder | metal planer tool holders |
| 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 |
