All Patents in class 403/362 |
Patents 1 -
10
of 25
      |
Picture | Number | Date | Patentee | Title |
| 198,481 | Dec. 25, 1877 | D.A. Woodbury | Keying Wheels to Shafts |
| 335,009 | Jan. 26, 1886 | G.A. Barnes | Chuck |
| 403,860 | May 21, 1889 | M.T. Reeves, M.O. Reeves | Hub Plate for Wooden Pulleys |
 | 423,300 | Mar. 11, 1890 | S.S. Adkins | Split wooden pulley |
 | 521,055 | Jun. 05, 1894 | C.W. Shartle | Slip-collar for pulleys, shafts, &c. |
| 612,022 | Oct. 11, 1898 | T. Corscaden | Pulley-hub |
| 846,088 | Mar. 05, 1907 | C.E. Brinley | Shaft-collar |
 | 854,742 | May 28, 1907 | C.E. Hill | Adjustable extension bit holder |
| 983,083 | Jan. 31, 1911 | J.A. Pealing | Portable drill |
 | 987,391 | Mar. 21, 1911 | H.J. Mitchell | Matching planer-head |