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All Patents in class 144/81
Patents 1 - 15 of 15
First set of recordsLast set of records
NumberDatePatenteeTitleType
27,397Mar. 06, 1860A.C. VaughanMortising-machinemortising machines
29,920Sep. 04, 1860H.C. SmithMortising-machineportable timber mortisers
39,502Aug. 11, 1863H.C. SmithImproved mortising-machineportable timber mortisers
99,064Jan. 25, 1870J. CoxImprovement in mortising-machineportable timber mortisers
105,603Jul. 19, 1870H.C. SmithImprovement in mortising-machineportable timber mortisers
106,511Aug. 16, 1870G.T. SavaryMortising machineportable timber mortisers
132,608Oct. 29, 1872J. SwanHand-cranked chain mortiser for timbersportable timber mortisers
307,065Oct. 21, 1884J. OppenheimerMortising machineportable timber mortisers
RE10,655Oct. 27, 1885J. OppenheimerMortising-machinemortising machines
339,195Apr. 06, 1886J.C. Lake, A.E. LakeHand-crank chain mortising machine for timbershuman powered machines
365,065Jun. 21, 1887A.L. GrinnellMortising-machinemortising machines
377,199Jan. 31, 1888R. Hughes, A.E. Lake, J.C. LakeSquare-hole augerportable timber mortisers
664,225Dec. 18, 1900E.F. MeyerMortising-machinemortising machines
779,955Jan. 10, 1905A.W. MillerDoor mortisermortising machines
780,990Jan. 31, 1905B.O. GudgenDoor-lock mortisermortising machines
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