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All Patents in class 74/577M
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
84,527Dec. 01, 1868A.B. BeanImprovement in reversible-ratchet feedmetal planers
91,072Jun. 08, 1869A.B. BeanRatchet Feedmetal planers
257,874May 16, 1882W.T. KosinskiDevice For Converting Reciprocating Into Rotary Motionpipe wrenches
353,886Dec. 07, 1886A.E. RoeSaw-mill set-workssawmill set works
719,703Feb. 03, 1903N.R. ThibertBit-stock
827,235Jul. 31, 1906I.M. HackneyRatchet Mechanismindustrial machine mechanisms
1,140,167May 18, 1915R.F. Sedgley, H.M. KolbRatchet Wrenchratchet wrenches
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