| Patents Granted on 1922-11-28 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 1,436,640 | Nov. 28, 1922 | J.C. Blevney | Ratchet tool | |
| 1,436,641 | Nov. 28, 1922 | J.C. Blevney | Ratchet tool | |
| 1,436,648 | Nov. 28, 1922 | W.L. Chamberlain | Direct Reading Indicator | measurement gauges |
| 1,436,656 | Nov. 28, 1922 | F.W. Horstmann, H.J. Horstmann | Indicating Caliper | special purpose gauges |
| 1,436,690 | Nov. 28, 1922 | J.A. Secor | Process of Preparing an Explosive Mixture for Internal Combustion Engines | vaporizers |
| 1,436,759 | Nov. 28, 1922 | E.B. Gardner | Ring-grinding machine | grinders |
| 1,436,812 | Nov. 28, 1922 | F. McMillan | Rope weaving machine | rope maker |
| 1,436,848 | Nov. 28, 1922 | E.G. Allie | Dividers | dividers |
| 1,437,032 | Nov. 28, 1922 | C.H. White | Tool Holder for Cultivators | agricultural tool holders |
| 1,437,164 | Nov. 28, 1922 | F. Bachila | Level | inclinometers |
| 1,437,319 | Nov. 28, 1922 | A.B. Landis | Automobile clutch | motor vehicles |
| 1,437,352 | Nov. 28, 1922 | J.W. Parker | Direct or Sight Reading Micrometer | measurement gauges |
| 1,437,353 | Nov. 28, 1922 | J.W. Parker | Revolution counter | rpm speed gauges and tachometers |
