| Patents for none listed |
Patents 1831 -
1845
of 3327
      |
| Number | Date | Patentee | Title | Type |
| 2,275,291 | Mar. 03, 1942 | R.F. Bannow | Machine Tool Operating at Universal Angle in Overall Locations | milling machines |
| 2,275,326 | Mar. 03, 1942 | O. Severson | Tool Bit and Tool Holder Therefor | insert tool holders |
| 2,277,256 | Mar. 24, 1942 | E. Pfauser | Hydraulic Apparatus | |
| 2,280,005 | Apr. 14, 1942 | W. Petersen | Wrench | locking pliers |
| 2,281,353 | Apr. 28, 1942 | K.D. Hubbard | Full Universal All-Speed Milling Attachment | milling machine accessories |
| 2,282,148 | May 05, 1942 | S. Mandl | Tool Handle | wrench handle components |
| 2,283,382 | May 19, 1942 | S. Mandl | Ratchet Mechanism | ratchet wrenches |
| 2,283,707 | May 19, 1942 | P.A. Sturtevant | Torque Wrench | torque wrenches |
| 2,285,683 | Jun. 09, 1942 | G.F. Seashore | Pliers | wrench jaw components |
| 2,286,821 | Jun. 16, 1942 | L.D. Libby | Machine for Cutting Dies and the Like | milling machines |
| 2,286,880 | Jun. 16, 1942 | W.A. Traut | Hydraulic Control System | |
| 2,286,917 | Jun. 16, 1942 | S. Mandl | Ratchet Socket | ratchet wrenches |
| 2,287,069 | Jun. 23, 1942 | A.P. Stone | Stud Remover | wrench sockets |
| 2,287,097 | Jun. 23, 1942 | T.C. Graham | Micrometer Gage for Internal Threads | micrometers |
| D132,891 | Jun. 30, 1942 | D. Chapman | Tool Handle | tool handles |
