Patents for William Shotwell |
Patents 1 -
5
of 5
|
Number | Date | Patentee | Title | Type |
272X | Feb. 07, 1800 | W. Shotwell | Metal Boxes for Wood or Iron to TurnI In | wheelwright |
293X | May 24, 1800 | W. Shotwell | Cogs for pullies | industrial machine pulleys and belt drive mechanisms |
1,972X | Jul. 23, 1813 | A. Kinder, W. Shotwell | Making cloth of hair | |
2,019X | Nov. 04, 1813 | A. Kinder, W. Shotwell | Machine for spinning hair of neat or black cattle | spinner |
2,020X | Nov. 04, 1813 | A. Kinder, W. Shotwell | Machine for carding hair of neat or black cattle | cloth carding machines |