| All Patents of Type: nut or bolt making machines |
Patents 1 -
15
of 95
      |
| Number | Date | Patentee | Title | Type |
| 8,427 | Oct. 14, 1851 | W. Kenyon | Machine for making nuts, washers, &c. | nut or bolt making machines |
| XC-482 | Nov. 08, 1854 | C.H. Waterous | Machine for making nuts and washers from a heated bar of metal | nut or bolt making machines |
| 12,194 | Jan. 09, 1855 | R. Brayton | Machine for Making Nuts and Washers | nut or bolt making machines |
| GB-185,500,242 | Jan. 31, 1855 | C.H. Waterous | Improvements in machinery for forging nuts and washers | nut or bolt making machines |
| NF-10 | Apr. 14, 1856 | C.H. Waterous | Machine for making nuts and washers from bars of heated metal | nut or bolt making machines |
| 16,372 | Jan. 13, 1857 | R. Brayton | Making Nuts and Washers | nut or bolt making machines |
| 17,914 | Aug. 04, 1857 | R. Brayton | Nut Machine | nut or bolt making machines |
| 18,909 | Dec. 22, 1857 | W. Kenyon | Screw-cutting machine | nut or bolt making machines |
| 40,815 | Dec. 08, 1863 | O.C. Burdict | Nut Machine | nut or bolt making machines |
| GB-186,601,089 | Apr. 30, 1866 | O.C. Burdict | Improvements in manufacturing nuts and the preparation of the metal therefor, and in the machinery or apparatus employed therein | nut or bolt making machines |
| 62,923 | Mar. 19, 1867 | A.B. Bean | Improvement in machines for making nuts | nut or bolt making machines |
| 68,555 | Sep. 03, 1867 | O.C. Burdict | Improved machine for heading bolts | nut or bolt making machines |
| 70,862 | Nov. 12, 1867 | J. Kirkley | Improved nut-tapping machines | nut or bolt making machines |
| 75,198 | Mar. 03, 1868 | J. Root | Improved bolt-heading machine | nut or bolt making machines |
| 77,347 | Apr. 28, 1868 | A.B. Bean | Improvement in nut machines | nut or bolt making machines |
