Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents Granted on 1792-10-?? | |||||
Number | Date | Patentee | Title | Type | |
GB-179,201,910 | Oct. 18, 1792 | W. Williamson | Steam engine for mines, mills, turning wheels, or raising water | steam pumping engines | |
RX-46 | Oct. 20, 1792 | S.G. Dorr | Shearing Cloth by Wheel of Knives | cloth shearing machines | |
46X | Oct. 20, 1792 | S.G. Dorr | Raising and shearing the nap of cloth by a wheel of knives | splitting and shearing machinery | |
47X | Oct. 23, 1792 | S. Hodge, J. Dorr | Handmill for picking of mill stones | mill stone picks |