| Patents for James Pleukharp |
Patents 1 -
15
of 17
      |
| Number | Date | Patentee | Title | Type |
| 122,278 | Dec. 26, 1871 | J. Pleukharp | Improvement in slides for extension tables | |
| 126,831 | May 14, 1872 | J. Pleukharp | Improvement in extension tables | |
| 158,307 | Dec. 29, 1874 | J. Pleukharp | Improvement in slides for extension-tables | |
| 187,903 | Feb. 27, 1877 | J. Pleukharp | Improvement in corn-harvesters | harvesters |
| 188,668 | Mar. 20, 1877 | J. Pleukharp | Improvement in screws | screws |
| 239,838 | Apr. 05, 1881 | J. Pleukharp | Table | desks and tables |
| 296,448 | Apr. 08, 1884 | J. Pleukharp | Machine for planing polygonal bodies | wood planers |
| 331,212 | Nov. 24, 1885 | J. Pleukharp | Table | |
| 340,519 | Apr. 20, 1886 | J. Pleukharp | Table-leaf support | |
| 415,558 | Nov. 19, 1889 | J. Pleukharp | Stave-making machine | cooper |
| 451,133 | Apr. 28, 1891 | J. Pleukharp | Machine for jointing staves | cooper |
| 453,023 | May 26, 1891 | J. Pleukharp | Barrel-former | cooper |
| 454,764 | Jun. 23, 1891 | J. Pleukharp | Machine for forming and hooping barrels | cooper |
| 454,765 | Jun. 23, 1891 | J. Pleukharp | Crozing and chamfering machine | cooper |
| 501,730 | Jul. 18, 1893 | W.K. Liggett, J. Pleukharp | Hoop-making machine | hoop making machines |
