All Patents in class 82/12 |
Patents 16 -
30
of 49
|
Number | Date | Patentee | Title | Type |
252,231 | Jan. 10, 1882 | H. Loed | Mechanical Movement | industrial machine speed and direction changing mechanisms |
320,179 | Jun. 16, 1885 | H. Schulze-Berge | Gear Cutter | gear making machines |
388,110 | Aug. 21, 1888 | C.A. Benedict | Lathe for Turning Articles Having Longitudinally Curved Surfaces | form producing lathes |
427,902 | May 13, 1890 | W. Porteous | Lathe Tool | lathe tool holders and tool posts |
431,578 | Jul. 08, 1890 | G.M. Guerrant | Means for Moving and Guiding Turning Engraving or Planing Tools | metal lathe accessories and attachments |
490,503 | Jan. 24, 1893 | G.S. Rominger | Worm Gear Cutting Machine | gear making machines |
494,737 | Apr. 04, 1893 | C.O. Dost | Device for Spheric Turning | metal ball making machines |
513,356 | Jan. 23, 1894 | C.A. Windmüller | Construction of Lathes | metal lathes |
554,925 | Feb. 18, 1896 | R.A. Gibson | Machine for Turning Bicycle Mud Guards Rims Etc | bicycle machinery |
RE11,593 | Mar. 23, 1897 | R. Conrader | Machine for Grinding Spherical or other Curved Surfaces | grinding machines |
643,991 | Feb. 20, 1900 | G.B. Taylor | Machine for Cutting Spiral End Helical Teeth in Chuck Jaws | gear making machines |
645,491 | Mar. 13, 1900 | G. Reynolds | Lathe attachment for making balls, rings, etc. | wood lathe accessories |
670,962 | Apr. 02, 1901 | C.F. Pease, W. Lodge | Lathe | engine lathes |
684,508 | Oct. 15, 1901 | J.J. Grant | Tool-rest adjustment | metal lathes |
699,382 | May 06, 1902 | B. Gallagher | Trolley-wheel-turning machine | car wheel lathes |