| Patents Granted on 1921-08-09 |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| D58,663 | Aug. 09, 1921 | A.H. Crampton | Combination Tool | combination tools |
| 1,386,708 | Aug. 09, 1921 | J.C. Hurley | Wrench | ratchet wrenches |
| 1,386,801 | Aug. 09, 1921 | T.F. Rataiczak | Finger-guard | |
| 1,386,821 | Aug. 09, 1921 | R.L. Webb | Saw-set | saw sets |
| 1,386,865 | Aug. 09, 1921 | C.L. Heisler | Packing | steam engine packing |
| 1,387,017 | Aug. 09, 1921 | H.C. Smith | Resilient Clutch | metalworking machine clutches |
| 1,387,040 | Aug. 09, 1921 | F.C. Brandenburg | Tool for Dressing Emery Wheels | grinder dressers |
| 1,387,047 | Aug. 09, 1921 | V.A. Fynn | Polyphase motor | AC motors |
| 1,387,182 | Aug. 09, 1921 | C.E. Risser | Contouring-machine | cobbler |
| 1,387,234 | Aug. 09, 1921 | A.J. Burke | Auger Bit | auger bits |
| 1,387,246 | Aug. 09, 1921 | H.S. Earle | Grass Hook | grass or grain hooks |
| 1,387,275 | Aug. 09, 1921 | C.H. Kirby | Carbureter | carburetors |
| 1,387,278 | Aug. 09, 1921 | C. Schmaus, C.L. Long | Cutter-head for woodworking-machines | cobbler |
| 1,387,339 | Aug. 09, 1921 | R.H. Banister | Tool Holder | lathe tool holders and tool posts |
| 1,387,343 | Aug. 09, 1921 | S.G. Betz | Tool Holder | lathe tool holders and tool posts |
