All Patents in class 408/25 |
Patents 1 -
10
of 32
      |
Picture | Number | Date | Patentee | Title |
 | 90,622 | May 25, 1869 | J. Young, C.I. Grumbine | Improvement in machine for boring posts and pointing rails |
 | 95,129 | Sep. 21, 1869 | A.O. Neal | Improvement in mortising-machine |
 | 99,327 | Feb. 01, 1870 | F. Leclere | Improvement in blind-slat machine |
 | 107,671 | Sep. 27, 1870 | F. Douglas | Improvement in blind-slat tenoning-machines |
 | 125,123 | Apr. 02, 1872 | E. Dayton | Improvement in mortising-machines |
 | 173,820 | Feb. 22, 1876 | E.W. Shippen | Improvement in the art of making wooden shoes and machinery for making them |
 | 174,717 | Mar. 14, 1876 | F.S. Burr | Improvement in machines for making tackle-blocks |
 | 265,523 | Oct. 03, 1882 | G. Luppert | Machine for preparing rail-pieces of bureaus, etc. |
 | 267,377 | Nov. 14, 1882 | J.H. Steen | Device for cutting, turning, and threading metal |
 | 286,586 | Oct. 16, 1883 | L.D. Bullock | Machine for jointing fellies |