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Patents for Thomas S. Barnum
Patents 1 - 5 of 5
Number	Date	Patentee	Title	Type
1,196X	Jan. 18, 1810	T.S. Barnum	Hopper blower
1,645X	Jan. 15, 1812	T.S. Barnum	Fanning mill	fanning mills
2,034X	Dec. 31, 1813	T.S. Barnum, A. Burnham	Machine for making screws
2,290X	Apr. 04, 1815	E. Smith, T.S. Barnum	Machine for knapping cloth
3,970X	Nov. 27, 1824	A. Barnum, T.S. Barnum	Machine for dressing flax and hemp	flax and hemp machines

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