| Patents Granted on 1907-05-?? |
Patents 1 -
15
of 64
      |
| Number | Date | Patentee | Title | Type |
| GB-190,612,859 | May 02, 1907 | H.F. Massey | Improvements in power-driven olivers or helve-hammers and analogous hammers | drop hammers |
| CA-105,186 | May 07, 1907 | W.L. Schellenbach | Metal lathe | metal lathes |
| 852,432 | May 07, 1907 | B.O. Gudgen | Carpenter's Gage | marking gauges |
| 852,479 | May 07, 1907 | K. Weiss | Revolving Pliers | pliers |
| 852,846 | May 07, 1907 | J. Rabey | Device For Facilitating The Removal Of Valves | valve spring tools |
| 852,874 | May 07, 1907 | H.W. De Graff | Wrench | ratchet wrenches |
| 852,931 | May 07, 1907 | D. Craig | Tool Holder | metal planer tool holders |
| 853,104 | May 07, 1907 | A. Mayer | Vertical-spindle mounting for woodworking machines | woodworking machine mechanisms |
| 853,157 | May 07, 1907 | R.A. Breul | Try-Square | try squares |
| GB-190,629,433 | May 09, 1907 | C. Taylor, G.B. Taylor | Machine for cutting and grinding screw thread like parts of jaws of spiral and similar chucks also applicable for other purposes | metal lathe chucks |
| CA-105,241 | May 14, 1907 | G.T. Reiss | Wheel press | hydraulic metalworking presses |
| 853,243 | May 14, 1907 | J. Holley | Brace | |
| 853,262 | May 14, 1907 | A.E. Putnam | Computing Calipers | measurement gauges |
| 853,321 | May 14, 1907 | G.D. Richmond | Pattern-maker's tool | router bits |
| 853,359 | May 14, 1907 | C.L. Heisler | Pumping Engine | steam pumping engines |
