| Patents Granted on 1912-05-?? |
Patents 1 -
15
of 42
      |
| Number | Date | Patentee | Title | Type |
| GB-191,200,910 | May 02, 1912 | A.C. Bell | Improvements in and connected with alternating current electric motors | repulsion start induction run motors |
| CA-140,285 | May 07, 1912 | J.A. Schlehr | Bolt Holders | pliers type wrenches |
| 1,025,152 | May 07, 1912 | P.S. Mitts | Oil Groove Cutting Attachment for Key Seating Machines | key seating machines |
| 1,025,162 | May 07, 1912 | E.C. Schmelzkopf | Chuck | metal lathe chucks |
| 1,025,199 | May 07, 1912 | C.B. McDonald | Can-testing machine | can making machines |
| 1,025,255 | May 07, 1912 | C.H. Driver | Combined tool rack and gage | drill holders |
| 1,025,305 | May 07, 1912 | A. Rasmussen | Feeding Means For Power Hacksaw | metal sawing machines |
| 1,025,377 | May 07, 1912 | W.S. Craig | Veneer-press | veneer machines |
| 1,025,527 | May 07, 1912 | E.B. Hunt | Hanger for litter-carriers | |
| 1,025,836 | May 07, 1912 | F. Schimmel | Sandpapering-machine | sanding machines |
| 1,025,839 | May 07, 1912 | E.S. Shimer | Cutter-head | cutterheads |
| GB-191,205,379 | May 09, 1912 | J.H. Melloy | Improvements in Machines for Slotting and Similarly Treating Metals | metal slotting machines |
| 1,026,022 | May 14, 1912 | W.F. Cremean | Grinding Machine | cylindrical grinders |
| 1,026,040 | May 14, 1912 | W.A. Hyle | Pipe Wrench | pipe wrenches |
| 1,026,053 | May 14, 1912 | T.B. Saner | Router-Plane Cutter | router planes |
