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Patents for C. B. Hutchinson & Co.
Patents 1 - 9 of 9
First set of recordsLast set of records
NumberDatePatenteeTitleType
7,069Feb. 05, 1850C.B. HutchinsonMachine for cutting stavescooper
9,565Feb. 01, 1853C.B. HutchinsonMachines for cutting barrel-headscooper
10,094Oct. 04, 1853C.B. HutchinsonMachine for jointing stavescooper
12,679Apr. 10, 1855C.B. HutchinsonMode of guiding reciprocating sawsreciprocating sawmills
30,024Sep. 11, 1860C.B. HutchinsonMachine for making barrel-headscooper
53,982Apr. 17, 1866C.B. HutchinsonImprovement in machines for chamfering and crozing stavescooper
53,983Apr. 17, 1866C.B. HutchinsonImprovement in machines for bending stavescooper
63,052Mar. 19, 1867C.B. HutchinsonImprovement in machines for setting staves in barrelscooper
75,021Mar. 03, 1868C.B. HutchinsonImprovement in machines for jointing stavescooper
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