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All Patents in class 101/232
Patents 1 - 4 of 4
First set of recordsLast set of records
NumberDatePatenteeTitleType
5,199Jul. 24, 1847R.M. HoeImprovement in rotary printing-pressesprinting presses
194,902Sep. 04, 1877M. HainqueImprovement in rotary printing-pressesbox making machines
204,078May 21, 1878G. PelstringImprovement in wood-graining machinesspecialty woodworking machines
1,120,770Dec. 15, 1914A. Hormel, C. WagnerLithographic pressprinting presses
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