| Patents for none listed |
Patents 406 -
420
of 3199
      |
| Number | Date | Patentee | Title | Type |
| 1,271,911 | Jul. 09, 1918 | W.J. Kearney | Pliers | pliers |
| 1,272,219 | Jul. 09, 1918 | W.L. Clark | Drilling Machine | |
| 1,272,749 | Jul. 16, 1918 | C.L. Wilson | Drill Extractor | |
| 1,272,856 | Jul. 16, 1918 | K. Rushton | Gage | gauges |
| 1,273,624 | Jul. 23, 1918 | W. Krolius | Skate Sharpener | |
| 1,273,733 | Jul. 23, 1918 | J.M. Calderwood | Drill Holder | |
| 1,273,892 | Jul. 30, 1918 | T. Lund | Grinding Machine | |
| 1,273,961 | Jul. 30, 1918 | A. Walker | Boxing for Drills | |
| 1,274,084 | Jul. 30, 1918 | H.C. Ross | Milling Machine | milling machines |
| 1,274,502 | Aug. 06, 1918 | O.S. Bickford | Machine for Flutiing Twist Drill Blanks | making drills and augers |
| 1,274,591 | Aug. 06, 1918 | C.E. Quimby | Grinder | |
| 1,274,859 | Aug. 06, 1918 | L.G. Daniels | Multiple Spindle Turret Lathe | multiple spindle lathes |
| 1,275,058 | Aug. 06, 1918 | C. Long | Grease Gun | grease guns |
| 1,275,455 | Aug. 13, 1918 | J.G. MacGregor | Grease Gun | grease guns |
| 1,275,833 | Aug. 13, 1918 | H.B. Bätjer | Knife Sharpener | cutler |
