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All Patents in class 83/411.5
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
91,872Jun. 29, 1869J.B. Carter, A.G. RitzImprovement in shingle machineshingle machines
99,940Feb. 15, 1870W.H. PalmerImprovement in shingle-machineshingle machines
292,347Jan. 22, 1884P. O'ConnorShingle-sawing machineshingle machines
358,474Mar. 01, 1887P. O'ConnorShingle-sawing machineshingle machines
380,346Apr. 03, 1888W.J. PerkinsShingle-sawing machineshingle machines
2,789,606Apr. 23, 1957W.H. SolomonBread slicing machine
3,291,168Dec. 13, 1966B.R. ZitnerCut-off saw for bar or tube stockmetal cutting circular saws
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