Patents Granted on 1796-05-?? |
Patents 1 -
8
of 8
|
Number | Date | Patentee | Title | Type |
112X | May 04, 1796 | P. Zacharie | Machine for making nails and brads | nail making machines |
113X | May 12, 1796 | J. Hillard | Improvement in manufacturing sumach | manufacturing processes |
114X | May 12, 1796 | R. Dawson | Improvement in bolting cloths | making textiles |
115X | May 12, 1796 | H. Hodgen | Cotton gin | cotton gins |
116X | May 27, 1796 | J.S. McLean | Improvement in piano fortes | music instrument maker |
117X | May 28, 1796 | O. Evans | Improvment in Burr Mill Stones | mill stones |
118X | May 31, 1796 | E. Backus | Steam engine and boiler | steam engines |
GB-179,602,113 | May 31, 1796 | J. Howell | Machine for boring wooden water pipes | wood drilling and boring |