| Patents Granted on 1922-12-?? |
Patents 1 -
15
of 45
      |
| Number | Date | Patentee | Title | Type |
| 1,437,458 | Dec. 05, 1922 | F.E. Walden | Wrench | ratchet wrenches |
| 1,437,552 | Dec. 05, 1922 | G.M. Reading | Portable Apparatus for Supporting, Cutting Off and Rethreading Oil Casings | portable turning tools |
| 1,437,573 | Dec. 05, 1922 | J.L. Walker | Barrel-forming machine | barrel making machines |
| 1,437,575 | Dec. 05, 1922 | J.L. Walker | Barrel-making machine | barrel making machines |
| 1,437,595 | Dec. 05, 1922 | A. Kimble | Water-cooled pulleys | industrial machine pulleys and belt drive mechanisms |
| 1,437,602 | Dec. 05, 1922 | R.J. McKee | Track-Bolt Wrench | ratchet wrenches |
| 1,437,606 | Dec. 05, 1922 | V. Jakob, J.J. Mizer | Vehicle roller jack | vehicle mechanic |
| 1,437,629 | Dec. 05, 1922 | H.L. Zabriskie | Rheostat | |
| 1,437,738 | Dec. 05, 1922 | C.E. Sargent | Engine | oil engines |
| 1,437,774 | Dec. 05, 1922 | E.K. Boinski, J.C. Piechocki | Wrench | quick adjust wrenches |
| 1,437,902 | Dec. 05, 1922 | F.H. Mayoh | Milling Machine Construction | milling machines |
| 1,438,036 | Dec. 05, 1922 | R.T. Hazelton | Keyed Gear Assembly | metalworking machine gearing |
| 1,438,040 | Dec. 05, 1922 | L.W. Jones | Tool Holder | drilling and boring tool holders |
| 1,438,155 | Dec. 05, 1922 | S.L. Berry | Band-saw guide | bandsaw accessories |
| CA-227,122 | Dec. 12, 1922 | P. Jardine | Press | arbor presses |
