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All Patents in class 83/62
Patents 1 - 3 of 3
First set of recordsLast set of records
NumberDatePatenteeTitleType
778,258Dec. 27, 1904W.E. MartinMachine for rail tiesrailroad machines
1,780,439Nov. 04, 1930C. RasmussenMetal-sawing machinepower hacksaws
1,972,328Sep. 04, 1934G.J. BlumPower hacksawmetal sawing machines
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