All Patents in class 76 |
Patents 1 -
15
of 1692
|
Number | Date | Patentee | Title | Type |
1,365X | Aug. 31, 1810 | U. Reid | Machine for making hoes & shovels | making hoes |
1,921X | May 06, 1813 | D. Pettibone | Manufacturing plane irons and scythes | plane maker |
4,888X | Oct. 04, 1827 | J. Boggs | Spring saw set for setting saw teeth | saw sets |
5,993X | May 24, 1830 | H. Aiken | Saw-set | saw sets |
6,460X | Apr. 07, 1831 | C. Richmond, S. Caswell, Jr. | Spades and shovels | making hoes |
6,761X | Sep. 28, 1831 | M. Bull | Shovels, scoops, etc. | making shovels |
6,769X | Sep. 28, 1831 | J. Richards | Punching iron or steel | tool making machines |
7,240X | Oct. 25, 1832 | J. Case | Saw gummer | tool making machines |
7,275X | Nov. 02, 1832 | D. Hinman | Machine for making axes, hatchets, chisels, &c. | tool making machines |
7,631X | Jun. 29, 1833 | D. Hinman | Machine for forging axes | tool making machines |
7,708X | Aug. 12, 1833 | W. Hinds | Improvement in the saw-set | saw sets |
8,491X | Nov. 11, 1834 | R. French | Making augers | tool making machines |
8,869X | Jun. 12, 1835 | H. Aiken | Saw-set | saw sets |
9,553X | Mar. 30, 1836 | E.K. Root | Machine for manufacturing axes | tool making machines |
9,582X | Apr. 11, 1836 | S.G. Merriman | Sharpening reciprocating saws | saw sharpening machines |