| Patents for none listed |
Patents 1261 -
1275
of 3291
      |
| Number | Date | Patentee | Title | Type |
| 1,836,741 | Dec. 15, 1931 | W. Anderson | Filing Machine | filing machines |
| GB-363,650 | Dec. 22, 1931 | n. listed | Improvements in or Relating to Centreless Grinding Machines | grinding machines |
| 1,838,254 | Dec. 29, 1931 | J.P. Fleming | Socket Wrench Set | wrench set holders |
| 1,838,470 | Dec. 29, 1931 | F.J. Vlchek | Manufacture of Swaged and Tempered Articles | metalworking machines |
| 1,838,659 | Dec. 29, 1931 | F.J. Clemens | Pipe Wrench | pipe wrenches |
| GB-363,912 | Dec. 31, 1931 | n. listed | Improvements in or Relating to Machine Tool Arrangements Such as Centerless Grinding Machines | grinding machines |
| FR-717,100 | Dec. 31, 1931 | S.G. Co., Inc. | Dimension Gauge | bore gages |
| GB-364,312 | Jan. 07, 1932 | n. listed | Improvements in or Relating to Centerless Grinding Machines | grinding machines |
| 1,841,688 | Jan. 19, 1932 | F.J. Vlchek | Tool | screwdriver handles |
| GB-366,005 | Jan. 25, 1932 | n. listed | Improvements in or Relating to Centerless Grinders | grinding machines |
| GB-366,548 | Jan. 25, 1932 | n. listed | Improvements in or Relating to Centerless Grinders | grinding machines |
| 1,844,176 | Feb. 09, 1932 | C.H. Patterson | Colt and Calf Weaner | animal weaners |
| GB-367,342 | Feb. 11, 1932 | n. listed | Improvements in or Relating to Grinding or Abrading Machines | grinding machines |
| 1,845,428 | Feb. 16, 1932 | E.R. Llewellyn | Screw Thread Lock | metalworking machine mechanisms |
| 1,847,959 | Mar. 01, 1932 | J. Harris | Wrench | quick adjust wrenches |
