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All Patents of Type: engraver
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
193,555Jul. 24, 1877J. Royle, Jr., V. RoyleImprovement in routing-machines for engravers' userouting machines
348,299Aug. 31, 1886E.S. StehmanBlock for engravers' useengraver
609,643Aug. 23, 1898F. WeselMachine for shaving electrotypes, stereotypes, &c.engraver
622,832Apr. 11, 1899F. WeselRouting-machineengraver
653,050Jul. 03, 1900H. WinterMachine for trimming stereotype-platesengraver
708,435Sep. 02, 1902F. WeselMachine for shaving electrotypesengraver
779,183Jan. 03, 1905F.J. RenzDovetailing-machinedovetailing machines
813,756Feb. 27, 1906F. WeselFolio-mortising machineengraver
1,009,266Nov. 21, 1911M.G. SwanAttachment-securing meansengraver
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