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Patents for Hinckley & Egery Iron Co.
Patents 1 - 14 of 14
First set of recordsLast set of records
NumberDatePatenteeTitleType
5,768Sep. 12, 1848W. SmithMachinery for sawing shinglesshingle machines
38,932Jun. 16, 1863T.N. Egery, H.M. ParsonsImproved machine for sawing shingles and stavescooper
91,826Jun. 29, 1869W.R. CloseImprovement in shingle-machineshingle machines
97,484Dec. 07, 1869C.S. DavisImprovement in clapboard-machineclapboard machines
103,372May 24, 1870S.H. RichardsonImprovement in hauling up logwoodworking machine material handling
114,426May 02, 1871M.J. EgeryImprovement in sawmillssawmills
122,780Jan. 16, 1872S.H. RichardsonImprovement in machines for edging boardscircular ripsaws
149,645Apr. 14, 1874T.N. EgeryImprovement in feed-rolls for saw-millssawmills
149,646Apr. 14, 1874T.N. EgeryImprovement in water-wheelswater wheels
151,579Jun. 02, 1874E.N. EgeryImprovement in lath-machineslath making machines
155,075Sep. 15, 1874T.N. EgeryImprovement in machines for sawing lathslath making machines
207,596Sep. 03, 1878M.J. EgeryImprovement in machines for edging lumbercircular ripsaws
215,050May 06, 1879T.N. EgeryImprovement in saw-mandrelscircular saws
216,344Jun. 10, 1879B.F. PenneyImprovement in shingle-sawing machinesshingle machines
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