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All Patents in class 83/613
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
RE8,916Sep. 30, 1879G.C. LathropImprovement in machines for sawing wooddrag saws
369,872Sep. 13, 1887N.E. Burns, L. OlsenCompound Metal Working Machinepunch presses
395,728Jan. 08, 1889F. WeselMachine for cutting printers' rules
2,050,490Aug. 11, 1936B. GrobOpen end band sawmetalcutting bandsaws
2,090,195Aug. 17, 1937B. GrobOpen end band saw machinebandsaws
2,253,515Aug. 26, 1941T. Grob, B. GrobBand sawmetalcutting bandsaws
2,339,641Jan. 18, 1944J. JensenSquaring shearsmetal shears
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