| Patents Granted on 1922-08-15 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 1,425,536 | Aug. 15, 1922 | . | Mechanic's Tool of the Handsaw Type | |
| 1,425,598 | Aug. 15, 1922 | W. Lauber | Tool Handle | tool handles |
| 1,425,631 | Aug. 15, 1922 | H.C. Clay | Valve Gear Mechanism | traction engine valve gear |
| 1,425,684 | Aug. 15, 1922 | T.A. Parmenter | Valve Grinding Tool and the Like | valve grinding tools |
| 1,425,717 | Aug. 15, 1922 | G.D. Sundstrand | Milling Machine | milling machines |
| 1,425,727 | Aug. 15, 1922 | G.P. Wallstrom | Truck | |
| 1,425,804 | Aug. 15, 1922 | J.C. Steiner | Rotatable Tool Holder for Lathes | lathe tool holders and tool posts |
| 1,425,816 | Aug. 15, 1922 | V.J. Van Horn | Wrench | ratchet wrenches |
| 1,425,972 | Aug. 15, 1922 | L. Kassander | Lubricator | industrial machine lubrication |
| 1,426,052 | Aug. 15, 1922 | J. Eckhard | Drill press | drill presses |
| 1,426,127 | Aug. 15, 1922 | W.I. Tuttle | Ratchet Wrench | ratchet wrenches |
| 1,426,255 | Aug. 15, 1922 | P. Broman | Ladder-making machine | specialty woodworking machines |
| 1,426,269 | Aug. 15, 1922 | O. Force | Dividers | dividers |
