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All Patents in class 83/639.7
Patents 1 - 8 of 8
First set of recordsLast set of records
NumberDatePatenteeTitleType
9,855Jul. 19, 1853I. BrownSteam-powered reciprocating sawreciprocating sawmills
35,805Jul. 08, 1862L.S. AlderImprovement in machines for sawing down treestree felling machines
246,380Aug. 30, 1881A.J. EmlawSteam saw-millreciprocating sawmills
2,583,051Jan. 22, 1952G. HaumannVeneer clipperveneer machines
3,022,694Feb. 27, 1962O.H. NussCycled jet cooling mechanismradial arm saws
3,255,655Jun. 14, 1966B.B. Stockard, Jr.Control means for fluid actuated metal working machines
3,678,792Jul. 25, 1972F. DvorakMetal plate shearsmetal shearing machines
4,054,075Oct. 18, 1977J. DvorakShear mechanismmetal shearing machines
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