| Patents Granted on 1921-01-11 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 1,364,869 | Jan. 11, 1921 | E.R. Draver | Liquid-feed regulator | |
| 1,364,925 | Jan. 11, 1921 | H.F. Fischer | Detachable Milling Head for Shapers | metal shaper accessories |
| 1,364,937 | Jan. 11, 1921 | O.R. Kirkpatrick | Monkey Wrench | quick adjust wrenches |
| 1,365,009 | Jan. 11, 1921 | W.T. Sears | Radial drilling-machine | radial drill presses |
| 1,365,071 | Jan. 11, 1921 | W.A. Abegg | Socket Wrench | socket wrenches |
| 1,365,203 | Jan. 11, 1921 | A.H. Starrett | Tool maker's button | |
| 1,365,289 | Jan. 11, 1921 | C. Snell | Center Gage and Micrometer | center finders |
| 1,365,297 | Jan. 11, 1921 | E.K. Bates | Offset mechanism for sawmill-carriages | sawmill carriages |
| 1,365,302 | Jan. 11, 1921 | J. Burke | Direct-current motor | DC motors |
| 1,365,468 | Jan. 11, 1921 | J.F. Duby | Valve Spring Lifter | valve spring tools |
| 1,365,484 | Jan. 11, 1921 | I. Greenwald | Micrometer | micrometers |
| 1,365,521 | Jan. 11, 1921 | C. McNiel | Sugar Cane Mill | sugar cane apparatus |
| 1,365,547 | Jan. 11, 1921 | N. Tesla | Flow-Meter | |
