| All Patents in class 147/7 |
Patents 1 -
13
of 13
      |
| Number | Date | Patentee | Title | Type |
| 174,228 | Feb. 29, 1876 | E.W. Gillman | Improvement in machines for finishing barrels | barrel making machines |
| 210,815 | Dec. 10, 1878 | D. Stallard, Jr. | Improvement in barrel-hoop stretchers | barrel making machines |
| 512,704 | Jan. 16, 1894 | E. Holmes, B. Holmes | Device for Directing Hoops on Barrels | barrel making machines |
| 642,793 | Feb. 06, 1900 | E. Holmes, E.F. Beugler, B. Holmes | Barrel Head Inserting or Removing Machine | barrel making machines |
| 821,362 | May 22, 1906 | E. Holmes, B. Holmes, E.F. Beugler | Machine for driving barrel-hoops | cooper |
| 909,705 | Jan. 12, 1909 | T.A. Sullivan, J.A. Young | Barrel Trussing Machine | barrel making machines |
| 941,404 | Nov. 30, 1909 | E.F. Beugler | Barrel-making machine | cooper |
| 1,315,275 | Sep. 09, 1919 | E.F. Beugler | Machine for Removing Hoops from Barrels | barrel making machines |
| 1,516,662 | Nov. 25, 1924 | E.F. Beugler | Compressor-jaw mounting for barrel machines | cooper |
| 1,527,961 | Feb. 24, 1925 | E.F. Beugler | Hoop-removing machine | barrel making machines |
| 1,648,372 | Nov. 08, 1927 | W.W. Trevor, D.A. Berean | Machine for operating on barrels and the like | cooper |
| 1,723,838 | Aug. 06, 1929 | E.F. Beugler | Machine for making barrels | barrel making machines |
| 1,799,842 | Apr. 07, 1931 | E.F. Beugler | Barrel-making machine | cooper |
