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Patents for Ransom Cook
Patents 1 - 14 of 14
First set of recordsLast set of records
2,443Feb. 01, 1842R. CookManufacture of Wrought-Iron and Steel Cannons
2,444Feb. 01, 1842S.E. Burnham, R. CookMode of straining saws for sawmillsreciprocating sawmills
6,121Feb. 20, 1849R. CookImprovement in Electro-Magnetic Ore-Separators
7,211Mar. 26, 1850R. CookSmoke Consuming Tuyere
7,423Jun. 11, 1850R. CookHydraulic Apparatus for Producing Blast
8,162Jun. 17, 1851R. CookAugerauger bits
8,298Aug. 19, 1851R. CookVentilating and Excluding Dust from Railroad-Cars
12,583Mar. 27, 1855R. CookMachine for Turning the Lips of Augersmaking drills and augers
13,780Nov. 13, 1855R. CookDies for Making Cook's Bitsmaking drills and augers
33,693Nov. 12, 1861R. CookImproved Exhaust-Fan
33,694Nov. 12, 1861R. CookImproved Fan-Blower
34,243Jan. 28, 1862R. CookImproved Lunch-Box
RE2,513Mar. 19, 1867R. CookImprovement in Augersauger bits
81,069Aug. 18, 1868R. CookSpoon bit with lead screwspoon bits
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