All Patents in class 470/58 |
Patents 1 -
15
of 26
|
Number | Date | Patentee | Title | Type |
1,741X | May 23, 1812 | R.U. Richards | Boots and shoes with pegs, etc. | cobbler |
3,893 | Jan. 23, 1845 | S. Brooks | Making Wood Screws | screw machines |
37,433 | Jan. 20, 1863 | C.W. Coe | Improvement in drilling and screw-cutting machines | drill presses |
79,714 | Jul. 07, 1868 | A. Wood | Screw-Cutter | nut or bolt making machines |
106,404 | Aug. 16, 1870 | P.H. Pitts | Turning Lathe | screwcutting lathes |
141,460 | Aug. 05, 1873 | H.O. Reed | Improvement in screw-cutting machines | metal threading machines |
143,412 | Oct. 07, 1873 | N.C. Hubbell | Machines for Making Metal Screws | screw machines |
186,754 | Jan. 30, 1877 | E.E. Quimby | Machine for Making Wood Screws | |
248,371 | Oct. 18, 1881 | F. Whaley | Lathe | metal lathes |
275,431 | Apr. 10, 1883 | C.M. Spencer | Metal Screw Machine | screw machines |
309,871 | Dec. 30, 1884 | J.M. Palmer | Lathe Tool | lathe tool holders and tool posts |
375,037 | Dec. 20, 1887 | A. Wood | Bolt Cutter | nut or bolt making machines |
406,003 | Jun. 25, 1889 | G.T. Reiss | Turret-lathe | turret lathes |
407,537 | Jul. 23, 1889 | G. Landmann | Machine for Making Screws | screw machines |
418,637 | Dec. 31, 1889 | J.O. Barrett | Vise | bench vises |