All Patents in class 69/45


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All Patents in class 69/45
Patents 1 - 3 of 3
Number	Date	Patentee	Title	Type
9,628X	Apr. 28, 1836	H. Hill, I. McLaughlin	Leather rolling machine	leatherworker
60,636	Dec. 18, 1866	H. Lampert	Improved apparatus for scraping hides
100,907	Mar. 15, 1870	H. Lampert	Improvement in apparatus for working hides