| Patents for Nicholas D. Chard |
Patents 1 -
10
of 33
      |
| Picture | Number | Date | Patentee | Title |
 | 567,080 | Sep. 01, 1896 | N.D. Chard | Tool-turret |
 | 584,001 | Jun. 08, 1897 | R.K. Le Blond, N.D. Chard | Engine-lathe |
 | 744,678 | Nov. 17, 1903 | N.D. Chard | Variable-Speed Mechanism |
 | 762,482 | Jun. 14, 1904 | W. Lodge, N.D. Chard | Apron for Lathes |
 | 764,109 | Jul. 05, 1904 | N.D. Chard | Automatic stop for lathe-carriages |
 | 767,387 | Aug. 16, 1904 | N.D. Chard | Wheel Rim Finishing Machine |
 | 773,196 | Oct. 25, 1904 | N.D. Chard | Diameter Gage for Lathes |
 | 780,704 | Jan. 24, 1905 | N.D. Chard | Gearing for Headstocks for Lathes |
 | 783,680 | Feb. 28, 1905 | N.D. Chard | Lathe |
 | 785,251 | Mar. 21, 1905 | N.D. Chard, W. Lodge | Clutch |
