| All Patents in class 147/24 |
Patents 1 -
15
of 23
      |
| Number | Date | Patentee | Title | Type |
| 967 | Oct. 08, 1838 | J.F. Brodhead | Croze for coopering | crozes |
| 2,583 | Apr. 23, 1842 | S. Widerman | Machine for Chamfering, Beveling, and Howeling Barrels, &c. | |
| RE132 | Mar. 10, 1849 | W. Trapp, Jr. | Improvement in barrel machinery | cooper |
| 19,130 | Jan. 19, 1858 | S.G. Clarke | Adjustable Croze | planes |
| 22,813 | Feb. 01, 1859 | H. Martin | Tool for crozing and chamfering barrels | crozes |
| 78,740 | Jun. 09, 1868 | J.C. Hofer | Improvement in coopers' croze | crozes |
| 80,917 | Aug. 11, 1868 | C.O. Cook | Improvement in Coopers' Croze | crozes |
| 82,163 | Sep. 15, 1868 | J.B. Siegfried | Improvement in howel and croze | howells |
| 112,205 | Feb. 28, 1871 | S.F. Roby, M.P. Jacobs, V. Applegate | Improvement in Coopers' Croze | crozes |
| 114,089 | Apr. 25, 1871 | J.F. Applegate, C. Feiock | Improvement in coopers' croze | crozes |
| 119,570 | Oct. 03, 1871 | A. Busenger | Improvement in coopers' crozes and howels | crozes |
| 129,419 | Jul. 16, 1872 | M. Moriarty | Improvement in Adjustable Howel for Coopers | howells |
| 139,852 | Jun. 17, 1873 | J. Bailey | Improvement in coopers' crozes | cooper |
| 151,188 | May 19, 1874 | J.W. Young | Improved Croze | planes |
| 167,704 | Sep. 14, 1875 | S.S. Steel, G.W. Reel | Improvement in crozing and leveling tools | cooper |
