| Patents for none listed |
Patents 676 -
690
of 3266
      |
| Number | Date | Patentee | Title | Type |
| 1,441,032 | Jan. 02, 1923 | J.W. Schab | Valve Grinder | valve grinding tools |
| 1,442,149 | Jan. 16, 1923 | H.J. Hjorth | Drilling Machine | drill presses |
| 1,442,486 | Jan. 16, 1923 | F.L. Lokke | Radiator Type Pliers | pliers |
| 1,442,548 | Jan. 16, 1923 | A.J. Whitfield | Improvements in the Construction of Handles for Hand Operated Tools | wrench handle components |
| CA-228,135 | Jan. 23, 1923 | E.A. Dautor, J.A. McLeod | Jar Cover Opener | jar wrenches |
| 1,443,453 | Jan. 30, 1923 | C.H. Beach | Universal Multiple Speed Grinder | grinders |
| 1,444,034 | Feb. 06, 1923 | V.F. Palm | Wrench | screw adjust wrenches |
| 1,444,565 | Feb. 06, 1923 | J.C. Smith | Gauge | measurement gauges |
| 1,444,729 | Feb. 06, 1923 | D.E. Carlson | Valve Spring Lifter | valve spring tools |
| 1,445,280 | Feb. 13, 1923 | J. Jordan | Wrench | pliers type wrenches |
| GB-193,744 | Mar. 01, 1923 | K. Kissendorfer | Improvements in or Relating to Adjustable Spanners | quick adjust wrenches |
| 1,448,895 | Mar. 20, 1923 | H.A. Yotta | Tool | screwdriver mechanisms |
| 1,450,788 | Apr. 03, 1923 | W.S. Bellows | Valve Grinding Tool | valve grinding tools |
| 1,451,736 | Apr. 17, 1923 | K. Lauer | Internal Gauge | measurement gauges |
| 1,451,873 | Apr. 17, 1923 | I.C. Gellman | Adjustable Socket Wrench | socket wrenches |
