| Patents Granted on 1917-03-?? |
Patents 1 -
15
of 32
      |
| Number | Date | Patentee | Title | Type |
| 1,217,895 | Mar. 06, 1917 | G. Amborn | Boring Tool Holder | lathe tool holders and tool posts |
| 1,217,909 | Mar. 06, 1917 | H.C. Brown | Combination Vise, Anvil and Drill, and Parts Thereof | combined anvil vises and drills |
| 1,217,910 | Mar. 06, 1917 | H.C. Brown | Vise | combined anvil vises and drills |
| 1,217,911 | Mar. 06, 1917 | H.C. Brown | Drill mechanism | combined anvil vises and drills |
| 1,218,044 | Mar. 06, 1917 | L.E. Beaman | Milling Machine | milling machines |
| 1,218,060 | Mar. 06, 1917 | R.C. Cox | Gage Tester | testing machines |
| 1,218,316 | Mar. 06, 1917 | M.A. Rice | Wrench | wrench adjustment locks |
| 1,218,429 | Mar. 06, 1917 | W.H. Roberts, J.T. McCann | Woodworking tool | |
| 1,218,521 | Mar. 06, 1917 | P. Broadbooks | Shears for Shearing Metal | shears |
| 1,218,565 | Mar. 06, 1917 | R. Kaeser | Tailor's Measuring Device | garment measuring tools |
| 1,218,749 | Mar. 13, 1917 | W.L. Deming | Projectographoscope | |
| 1,218,757 | Mar. 13, 1917 | O.C. Gessler | Compound Tool | combination cork extractors |
| 1,218,784 | Mar. 13, 1917 | R.K. Le Blond, W.F. Groene | Positive Apron Drive for Lathes | engine lathes |
| 1,218,788 | Mar. 13, 1917 | J.R. Long | Bench-vise | bench vises |
| 1,218,951 | Mar. 13, 1917 | H.E. Morton | Head for Draw Cut Shapers | metal shapers |
