| All Patents in class 15 |
Patents 271 -
285
of 405
      |
| Number | Date | Patentee | Title | Type |
| 1,914,280 | Jun. 13, 1933 | H.L. Myers | Edging attachment for drum sanding machines | sanding machines |
| 1,928,390 | Sep. 26, 1933 | H.L. Myers | Planetary type surfacing machine | sanding machines |
| 1,932,319 | Oct. 24, 1933 | H.L. Myers | Surface grinding machine | |
| 1,934,814 | Nov. 14, 1933 | H.L. Myers | Light weight surfacing machine | |
| 1,938,493 | Dec. 05, 1933 | H.L. Myers | Abradant driving head | sanding machines |
| 1,945,274 | Jan. 30, 1934 | A. Hormel | Metal plate cleaning machine | |
| 1,951,105 | Mar. 13, 1934 | H.L. Myers | Rotary disk edging machine | handheld power tools |
| 1,951,964 | Mar. 20, 1934 | A.C. Burleigh, C. Warren | Tool for sanding, rubbing or polishing surfaces | handheld power sanders |
| 1,959,949 | May 22, 1934 | V.S. Firestone | Mop holder | |
| 1,968,257 | Jul. 31, 1934 | H.L. Myers | Portable bench sander | handheld power sanders |
| 1,968,622 | Jul. 31, 1934 | W.A. Smith | Mopstick | |
| 1,969,318 | Aug. 07, 1934 | H.L. Myers | Ventilated sanderplane | handheld power sanders |
| 1,971,790 | Aug. 28, 1934 | A.W. Mall | Portable power tool | |
| 1,983,277 | Dec. 04, 1934 | A.N. Emmons | Disk sander | handheld power sanders |
| 1,987,264 | Jan. 08, 1935 | W.D. McMahan | Tape cleaner | tape measure mechanisms |
