| Patents for none listed |
Patents 1726 -
1740
of 3327
      |
| Number | Date | Patentee | Title | Type |
| 2,185,002 | Dec. 26, 1939 | E.A. Pack | Dual Reversible Right and Left Hand Wrench | ratchet wrenches |
| 2,185,476 | Jan. 02, 1940 | A.J. Ricker | Jack | |
| 2,185,910 | Jan. 02, 1940 | S.J. Cox | Screw Gripping Screwdriver | screwdriver blades |
| GB-516,887 | Jan. 15, 1940 | n. listed | Improvements in or Relating to Grinding Machines | grinding machines |
| 2,188,742 | Jan. 30, 1940 | O. Severson | Tool Holder | metalworking machine tool holders |
| 2,188,846 | Jan. 30, 1940 | T.O. Rueb | Ratchet Device | ratchet wrenches |
| D118,848 | Feb. 06, 1940 | M.J. Zimmer | Can Opener | can and jar openers |
| 2,188,996 | Feb. 06, 1940 | L.O. Carlsen | Indexing mechanism | gear making machines |
| D118,930 | Feb. 13, 1940 | R.E. Frushour | Lathe or Similar Article | metal lathe accessories and attachments |
| 2,190,081 | Feb. 13, 1940 | E.M. Pfauser | Coupling | wrench components |
| 2,190,585 | Feb. 13, 1940 | H.A. Rhinevault | C Clamp | clamps |
| 2,190,899 | Feb. 20, 1940 | F.J. Vierling | Gauge | depth gauges |
| 2,191,725 | Feb. 27, 1940 | B. Pepperdine | Torque Measuring Wrench | torque wrenches |
| 2,192,788 | Mar. 05, 1940 | B. Grob, T. Grob | Filing Machine | filing machines |
| D119,441 | Mar. 12, 1940 | W.A. Sandy | Battery Pliers | wrench handle components |
