All Patents in class 474/58 |
Patents 1 -
10
of 19
      |
Picture | Number | Date | Patentee | Title |
 | 52,219 | Jan. 23, 1866 | H.B. Smith | Improvement in tenoning-machines |
 | 157,651 | Dec. 08, 1874 | N. Stow | Improvement in dental engines |
| 184,060 | Nov. 07, 1876 | A. Box | Radial Drill |
| 201,178 | Mar. 12, 1878 | J.F. Haskins | Device for Transmitting Power |
 | 243,833 | Jul. 05, 1881 | C.S. Beath | Circular sawing machine |
| 253,314 | Feb. 07, 1882 | H. Richmann | Lathe Attachment |
 | 267,947 | Nov. 21, 1882 | P. Stoerger | Feed-roller gear for wood-planers |
 | 326,583 | Sep. 22, 1885 | J.H. Palm | Circular sawing machine |
 | 344,568 | Jun. 29, 1886 | E.S. Collins | Circular sawing machine |
 | 1,332,558 | Mar. 02, 1920 | H. Kaetker | Swing-saw |