| Patents Granted on 1942-06-23 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 2,287,069 | Jun. 23, 1942 | A.P. Stone | Stud Remover | wrench sockets |
| 2,287,085 | Jun. 23, 1942 | H.J. Caldwell | Honing machine | honing machines |
| 2,287,097 | Jun. 23, 1942 | T.C. Graham | Micrometer Gage for Internal Threads | micrometers |
| 2,287,391 | Jun. 23, 1942 | H.E. Musselman | Drill press | drill presses |
| 2,287,433 | Jun. 23, 1942 | E. Klafstad | System for Safeguarding the Operation of Steam Boilers | steam safety valves |
| 2,287,450 | Jun. 23, 1942 | R.B. Price | Belt tightener | woodworking power transmission |
| 2,287,456 | Jun. 23, 1942 | R.C. Springston | Sealing Means | shaft seals |
| 2,287,457 | Jun. 23, 1942 | F.A. Volz, A.L. Stowell | Screw driver | screwdriver blades |
| 2,287,601 | Jun. 23, 1942 | G.H. Callaghan | Linoleum Scriber | scribes |
| 2,287,689 | Jun. 23, 1942 | W.F. Longfield | Tie-plate punch | metal punching machines |
