| Patents Granted on 1911-05-30 |
Patents 1 -
15
of 16
      |
| Number | Date | Patentee | Title | Type |
| RE13,246 | May 30, 1911 | J.C. Fitzgerald | Elevated track for carriers | material handling |
| 993,335 | May 30, 1911 | A. Bergstrom | Tool Holder | sharpening tool holders |
| 993,352 | May 30, 1911 | W.O. Duntley | Electric drill | handheld power drills |
| 993,366 | May 30, 1911 | W. Harper, F.W. Converse | Planer-knife sharpener | woodworking machine sharpening mechanisms |
| 993,367 | May 30, 1911 | W. Harper | Planer-knife jointer | woodworking machine sharpening mechanisms |
| 993,398 | May 30, 1911 | O.B. Osborn | Adjusting and grinding planer-knives | woodworking machine sharpening mechanisms |
| 993,421 | May 30, 1911 | B.F. Vickery | Friction Tool Holder | boring bars |
| 993,553 | May 30, 1911 | A.K. Rosenbeck | Tool Holder | metal planer tool holders |
| 993,569 | May 30, 1911 | J. Ward | Tool Holder | lathe tool holders and tool posts |
| 993,615 | May 30, 1911 | G.H. Newton | Metal Turning Tool | lathe tools |
| 993,642 | May 30, 1911 | C.W. Beck | Tool Clamp | wrench set holders |
| 993,664 | May 30, 1911 | A.Y. Edwards | Explosive Engine | internal combustion engines |
| 993,759 | May 30, 1911 | H.F. Clifford | Tool Holder | metal planer tool holders |
| 993,884 | May 30, 1911 | J.H. Schmidt | Drag Saw | rail cutting machines |
| 994,071 | May 30, 1911 | C.K. Murray, J.C. Fitzgerald | Automatic overhead carrier | material handling |
