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All Patents in class 34/79
Patents 1 - 5 of 5
First set of recordsLast set of records
NumberDatePatenteeTitleType
84,193Nov. 17, 1868J.D. Flansburgh, W. JohnstonCoffee Roastercoffee roasters
507,538Oct. 31, 1893B. Lilienfeld, D. GroveCoffee Roastercoffee roasters
591,307Oct. 05, 1897B. TupholmeApparatus for Roasting Coffeecoffee roasters
603,551May 03, 1898G. BursCoffee Roastercoffee roasters
1,518,966Dec. 09, 1924G.B. DamonDrierore processing apparatus
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