All Patents of Type: making shovels |
Patents 1 -
7
of 7
|
Number | Date | Patentee | Title | Type |
1,365X | Aug. 31, 1810 | U. Reid | Machine for making hoes & shovels | making hoes |
1,554X | Jul. 23, 1811 | J. Righter | Machine for sacket and sand shovels | making shovels |
4,693X | Mar. 05, 1827 | O. Ames | Making shovels | making shovels |
5,018X | Feb. 28, 1828 | C. Bulkley, deceased (Estate of), E.H. Bulkley, widow of C. Bulkley | Manufacturing of Shovels of Cast Steel and Iron, or of any other Steel and Iron, by Welding and Rolling the Steel and Iron together | making scythes |
5,477X | May 01, 1829 | H. Risley | Making Spades and Shovels | making shovels |
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 |