| Patents for James Sangster |
Patents 16 -
30
of 50
      |
| Number | Date | Patentee | Title | Type |
| 241,138 | May 10, 1881 | E. Holmes, B. Holmes | Stave-dressing machine | cooper |
| 245,608 | Aug. 16, 1881 | J.J. Burk | Feeding-attachment for planing-machines | wood planers |
| 248,744 | Oct. 25, 1881 | B. Holmes | Machine for grinding steel bars | grinders |
| 256,568 | Apr. 18, 1882 | B. Holmes | Method of closing the pores of knots in staves, &c. | |
| 278,773 | Jun. 05, 1883 | J.J. Burk | Hoop coiling and nailing machine | hoop making machines |
| 282,525 | Aug. 07, 1883 | P.J. Illig, F.J. Illig | Double Seaming Machine | tinsmith |
| 288,748 | Nov. 20, 1883 | J. Watson | Bit-brace | |
| 292,816 | Feb. 05, 1884 | E. Holmes, B. Holmes | Machine for planing barrel-heads | cooper |
| 292,817 | Feb. 05, 1884 | E. Holmes, B. Holmes | Windlass for Compressing Barrels | barrel making machines |
| 297,401 | Apr. 22, 1884 | E. Holmes, B. Holmes | Stave-bending machine | cooper |
| 327,173 | Sep. 29, 1885 | E.M. Jewett | Stave-bending machine | barrel making machines |
| 335,129 | Feb. 02, 1886 | B. Holmes, E. Holmes | Sugar Cane Planter | crop planters |
| 347,299 | Aug. 10, 1886 | E.M. Jewett | Box-forming machine | box making machines |
| 370,729 | Sep. 27, 1887 | F.H. Crafts | Journal Box | woodworking machine bearings |
| 380,601 | Apr. 03, 1888 | H.O. Sickler | Traction Engine | steam traction engines |
