| All Patents in class 125/37 |
Patents 16 -
29
of 29
      |
| Number | Date | Patentee | Title | Type |
| 632,358 | Sep. 05, 1899 | T.H. Miller | Nurling Tool | lathe tools |
| 637,320 | Nov. 21, 1899 | C.E. Billings | Machine for Nurling Metal | embossing and knurling machines |
| 961,460 | Jun. 14, 1910 | W.D. Rearwin | Emery-wheel dresser | grinder dressers |
| 981,810 | Jan. 17, 1911 | D.I. Sterling | Grindstone Attachment | grinding attachments |
| 990,193 | Apr. 18, 1911 | E.J. Brisben | Emery-wheel dresser | grinder dressers |
| 1,255,494 | Feb. 05, 1918 | G.S. Witham, Jr. | Bur for Treating Grindstones | miller |
| 1,276,366 | Aug. 20, 1918 | R.P. Place, J.E. Hoy | Grinding Wheel Dresser | grinder dressers |
| 1,387,040 | Aug. 09, 1921 | F.C. Brandenburg | Tool for Dressing Emery Wheels | grinder dressers |
| 1,395,393 | Nov. 01, 1921 | E.R. Conners | Mechanism for Truing and Dressing Grinding Wheels | grinder dressers |
| 1,395,394 | Nov. 01, 1921 | E.R. Conners | Mechanism for Truing and Dressing Grinding Wheels | grinder dressers |
| 1,395,606 | Nov. 01, 1921 | C.E. Soderstrom | Emery Wheel Dresser | grinder dressers |
| 1,401,666 | Dec. 27, 1921 | F.C. Brandenburg | Cutter for Emery Wheel Dressing Tools | grinder dressers |
| 1,464,959 | Aug. 14, 1923 | V.M. Tuthill | Grinding-wheel-truing device | |
| 1,513,758 | Nov. 04, 1924 | B.M. Hanson | Shaper for Grinding Wheels | |
