All Patents in class 408/65 |
Patents 16 -
25
of 25
|
Number | Date | Patentee | Title | Type |
427,920 | May 13, 1890 | D.B. Shantz | Lathe for Turning Buttons | button making machinery |
431,956 | Jul. 08, 1890 | D.B. Shantz | Lathe for Turning Buttons | button making machinery |
438,605 | Oct. 21, 1890 | F.S. Cook | Nut Tapping Machine | nut or bolt making machines |
515,237 | Feb. 20, 1894 | J.P. Lavigne | Drilling Machine | drill presses |
948,885 | Feb. 08, 1910 | A.B. Landis | Bolt cutting and pointing machine | screw machines |
1,033,695 | Jul. 23, 1912 | T.D. Hickman | Post-drill attachment for tenoning spokes and drilling fellies | tenoning machines |
1,053,339 | Feb. 18, 1913 | O.C. Wysong | Mortising-machine | mortising machines |
1,449,084 | Mar. 20, 1923 | P.L. Billingsley | Mortising device | mortising machines |
1,791,072 | Feb. 03, 1931 | R.E. Manley | Brake-band-drilling machine | brake maintenance |
1,791,073 | Feb. 03, 1931 | R.E. Manley | Drill support | handheld power tool accessories |