| Patents Granted on 1919-08-?? |
Patents 1 -
15
of 25
      |
| Number | Date | Patentee | Title | Type |
| D53,687 | Aug. 05, 1919 | C.D. Oesterlein, L.H. Blood | Design for a milling-machine frame | milling machines |
| 1,311,942 | Aug. 05, 1919 | A. Aldridge, H. Terhune | Electromagnetically-controlled board drop-hammer | drop hammers |
| 1,311,969 | Aug. 05, 1919 | F. Hardinge | Counter shaft | industrial machine pulleys and belt drive mechanisms |
| 1,312,277 | Aug. 05, 1919 | J.A. Camm, F.S. Shields | Dividing-Head for Milling-Machines | indexers and dividers |
| 1,312,364 | Aug. 05, 1919 | C.A. Shaler | Vulcanizing apparatus | rubber tire repair tools |
| 1,312,394 | Aug. 05, 1919 | G.E. Gustafson, G. Gorton | Metal Working Machine | horizontal boring mills |
| 1,312,450 | Aug. 05, 1919 | G.D. Moore, E.A. McKoy | Stump grinder | specialty woodworking machines |
| 1,312,471 | Aug. 05, 1919 | W.L. Bessolo | Quick Adjustable Wrench | nut wrenches |
| CA-192,138 | Aug. 12, 1919 | F.E. Aurand | Commutator slotting machine | commutator slotting machines |
| 1,312,546 | Aug. 12, 1919 | S. Karasick | Fixture For Magnetic Chucks | |
| 1,312,643 | Aug. 12, 1919 | G.W. Poillon | Micrometer Calipers | micrometers |
| 1,312,671 | Aug. 12, 1919 | E.E. Bartlett | Arbor-press | arbor presses |
| 1,312,964 | Aug. 12, 1919 | F.M. Easton | Sawing-machine | circular crosscut saws |
| 1,313,166 | Aug. 12, 1919 | J.C. Carlton, F.B. Cockburn | Projectile Turner | form producing lathes |
| 1,313,345 | Aug. 19, 1919 | E.C. Smith | Machine For Forming Wrench-Heads | wrench jaw components |
