| Patents Granted on 1922-11-21 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| CA-226,254 | Nov. 21, 1922 | A. Jardine | Tire changer | |
| 1,435,946 | Nov. 21, 1922 | F.L. Simmons | Magnetic Chuck | magnetic chucks |
| 1,435,997 | Nov. 21, 1922 | J.D. Wallace | Band-saw guide | bandsaw accessories |
| 1,436,049 | Nov. 21, 1922 | J.F. Oliver | Adjustable Wrench | quick adjust wrenches |
| 1,436,143 | Nov. 21, 1922 | A.E. Bergstrom | Screw Adjusted Calipers | calipers |
| 1,436,195 | Nov. 21, 1922 | P.J. Quigley | Socket Wrench | brace wrenches |
| 1,436,208 | Nov. 21, 1922 | C.B. Sprague | Sawmill hog | wood grinding machines |
| 1,436,210 | Nov. 21, 1922 | E.G. Strong | Tool Holder | metalworking machine tool holders |
| 1,436,335 | Nov. 21, 1922 | W.W. Billings | Electromagnetic Motor | DC motors |
| 1,436,354 | Nov. 21, 1922 | R.H. Parker | Gauge | alignment gages |
| 1,436,465 | Nov. 21, 1922 | A. Vonnegut | Spindle adjustment for motor-driven molders | molders |
| 1,436,471 | Nov. 21, 1922 | A.E. Bell | Combined Protractor and Trammel | protractors |
| 1,436,623 | Nov. 21, 1922 | P.F. Lueth | Independent direct-acting skid lift | woodworking material handling machines |
