Patents for Albert A. Wood |
Patents 1 -
10
of 11
      |
Picture | Number | Date | Patentee | Title |
 | 166,673 | Aug. 10, 1875 | A.A. Wood | Improvement in Hollow Augers |
 | 166,674 | Aug. 10, 1875 | A.A. Wood | Improvement in Hollow Augers |
 | 174,399 | Mar. 07, 1876 | A.A. Wood | Spoke Shave |
 | 232,321 | Sep. 14, 1880 | A.A. Wood | Gin-saw-filing machine |
 | 246,583 | Aug. 30, 1881 | A.A. Wood | Machine for filing gin-saws |
 | 396,626 | Jan. 22, 1889 | J.P. Thurman | Cutter-head |
 | 662,683 | Nov. 27, 1900 | A.A. Wood | Hollow Auger |
 | 690,338 | Dec. 31, 1901 | A.A. Wood | Hollow Auger |
 | 690,339 | Dec. 31, 1901 | A.A. Wood | Hollow Auger |
 | 831,203 | Sep. 18, 1906 | A.A. Wood | Gin-saw-filing machines |