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All Patents in class 164/205
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,181,492May 02, 1916H. TscherningMolding-machine
1,181,493May 02, 1916H. TscherningMolding-machine
1,427,339Aug. 29, 1922H. TscherningMolding machine
1,890,203Dec. 06, 1932H. TscherningMolding machinefoundryman
1,931,185Oct. 17, 1933V.S. FirestoneMolding machinefoundryman
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