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Patents Granted on 1863-07-14
Patents 1 - 6 of 6
First set of recordsLast set of records
NumberDatePatenteeTitleType
39,206Jul. 14, 1863J.A. AyresImproved Screwdriverscrewdriver blades
39,220Jul. 14, 1863S.L. FittsMachine for dressing chair-backschair maker
39,226Jul. 14, 1863L. GouldMolding-machine feedmolders
39,235Jul. 14, 1863R. LeschotTool for boring rockmining apparatus
39,252Jul. 14, 1863H. WinterMachine for turning umbrella hooks or handleswood lathes
39,259Jul. 14, 1863B. HollyPumppumps
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