56. For a machine for cramping leather for the legs of boots; Jesse Van Winkle, Rochester, Monroe county, New York, April 17
2001 ◽
Vol 6
(1)
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pp. 45-60
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1992 ◽
Vol 82
(11)
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pp. 1513-1516
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1994 ◽
Vol 154
(15)
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pp. 1741-1745
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