| Patents Granted on 1917-01-23 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| CA-174,679 | Jan. 23, 1917 | C.D. McDonald | Sheet metal blank production | |
| 1,213,167 | Jan. 23, 1917 | A.M. Drake | Magnetic chuck and casing | magnetic chucks |
| 1,213,209 | Jan. 23, 1917 | C.H. Kirby | Carbureter | carburetors |
| 1,213,237 | Jan. 23, 1917 | A.E. Newton, F.K. Hendrickson | Drop-table mechanism for milling-machines | milling machines |
| 1,213,253 | Jan. 23, 1917 | A.C. Pletz | Tapping or thread-cutting device | tapping machines |
| 1,213,340 | Jan. 23, 1917 | F.M. Davis | Gas-engine | cylinders |
| 1,213,452 | Jan. 23, 1917 | W.M. Brady | Stopper-extractor | non worm cork extractors |
| 1,213,522 | Jan. 23, 1917 | C.W. Manzel | Air Pump | air pumps |
| 1,213,552 | Jan. 23, 1917 | W.E. Sparks | Steel Block Plane | block planes |
| 1,213,573 | Jan. 23, 1917 | J.J. Armstrong | Sugar Cane Mill | sugar cane apparatus |
| 1,213,578 | Jan. 23, 1917 | C. Bodmer | Miter and Try-Square | squares |
| 1,213,594 | Jan. 23, 1917 | H. Dalton | Grinder counter-shaft | metal lathe accessories and attachments |
| 1,213,617 | Jan. 23, 1917 | V.A. Fynn | Alternating-current motor | electric motors |
| 1,213,618 | Jan. 23, 1917 | V.A. Fynn | Alternating-current motor | electric motors |
| 1,213,676 | Jan. 23, 1917 | J.H. Miner | Wheel-flange lubricator | railroads |
