Patents Granted on 1831-12-29


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Patents Granted on 1831-12-29
Patents 1 - 2 of 2
Number	Date	Patentee	Title	Type
6,884X	Dec. 29, 1831	J.G. Aldebert	Propelling mills by manual or other power
6,885X	Dec. 29, 1831	A. Bull	Tow lines, rope, cordage, etc.	rope maker