| Patents Granted on 1942-03-17 |
Patents 1 -
9
of 9
      |
| Number | Date | Patentee | Title | Type |
| D131,656 | Mar. 17, 1942 | A.G. Decker | Design for a portable power unit | handheld power drills |
| D131,657 | Mar. 17, 1942 | A.G. Decker | Design for a portable electric screw driver unit | handheld power tools |
| D131,658 | Mar. 17, 1942 | A.G. Decker | Design for a portable power driven screw driver unit | handheld power tools |
| D131,659 | Mar. 17, 1942 | A.G. Decker | Design for a portable power tool unit | handheld power drills |
| 2,276,462 | Mar. 17, 1942 | H.F. Brown | Boring chuck | boring heads |
| 2,276,625 | Mar. 17, 1942 | H.F. Patrick | Surface grinder | |
| 2,276,881 | Mar. 17, 1942 | F. Schimmel | Counterbalanced window sash | |
| 2,276,928 | Mar. 17, 1942 | E.A. Christoph | Cutting Tool and Holder | utility knives |
| 2,277,006 | Mar. 17, 1942 | P.S. Russel | Control Device | flow controls |
