| All Patents in class 147/36 |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 10,594 | Mar. 07, 1854 | J.P. Heacock | Apparatus for rounding and beveling barrel-heads | cooper |
| 17,313 | May 19, 1857 | H. Brown | Arrangement of devices for dressing pieces of lumber | barrel making machines |
| 43,935 | Aug. 23, 1864 | W. Trapp | Improvement in machine for jointing headings for barrels | cooper |
| 44,267 | Sep. 13, 1864 | F. Zuenkeler | Improvement in machines for cutting bungs | bung making machines |
| 49,336 | Aug. 08, 1865 | W. Brodhead | Improvement in boring-tool | adjustable drill bits |
| 57,522 | Aug. 28, 1866 | J.D. Leach | Improvement in machines for holding the heads of casks | barrel making machines |
| 101,903 | Apr. 12, 1870 | J.I. Munroe | Improvement in bung-cutter | cutters |
| 123,201 | Jan. 30, 1872 | G. Schloemer | Improvement in machines for making barrel-heads | barrel making machines |
| 141,816 | Aug. 12, 1873 | J.J. Ralya | Improvement in devices for centering barrel-heads | barrel making machines |
| 148,988 | Mar. 24, 1874 | M.L. Sanders | Improvement in machines for planing wheels | wheelwright |
| 196,383 | Oct. 23, 1877 | D. Pomeroy | Improvement in machines for making barrel-heads | barrel making machines |
| 207,455 | Aug. 27, 1878 | C. Stout | Improvement in barrel-head machines | barrel making machines |
| 296,219 | Apr. 01, 1884 | J. Rath | Washer-cutter | washer cutters |
| 379,602 | Mar. 20, 1888 | J.J. Philbrick | Barrel-head-making machine | cooper |
