| Patents Granted on 1922-03-__ |
Patents 1 -
15
of 42
      |
| Number | Date | Patentee | Title | Type |
| CA-216,497 | Mar. 07, 1922 | G.C. Schoenborn | Porte-Outil | drilling and boring tool holders |
| 1,408,524 | Mar. 07, 1922 | W.T. Long | Wrench | pliers type wrenches |
| 1,408,617 | Mar. 07, 1922 | C.D. McDonald, C.E. Ennes | Can-end-feeding mechanism | can making machines |
| 1,408,800 | Mar. 07, 1922 | F.G. Cole | Carpenter's Square and Bevel | bevels |
| 1,408,808 | Mar. 07, 1922 | W.E. Keopple | Expansion Plug Gauge | plug gauges |
| 1,408,831 | Mar. 07, 1922 | W.S. Runnels | Sawing and trimming machine | tablesaws |
| 1,408,890 | Mar. 07, 1922 | A. Kimble | Method of making dynamo-electric machines | induction motors |
| 1,409,002 | Mar. 07, 1922 | H. Hurter | Cane Mill | sugar cane apparatus |
| 1,409,048 | Mar. 07, 1922 | J.O. Flynn | Gauge for handsaws | handsaw depth gages |
| 1,409,254 | Mar. 14, 1922 | W.J. Smith | Tool Holder | lathe tool holders and tool posts |
| 1,409,266 | Mar. 14, 1922 | G.F. Werth | Motor stand | |
| 1,409,311 | Mar. 14, 1922 | R.C. Olson | Magazine screwdriver | tool holders |
| 1,409,342 | Mar. 14, 1922 | H. Henrichs | Combined Protractor and Scale | protractors |
| 1,409,343 | Mar. 14, 1922 | S. Karasick | Sine Angle Plate | sine bars |
| 1,409,537 | Mar. 14, 1922 | H.M. Franzen | Universal Level | levels |
