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Patents for Curtis Machine Corp.
Patents 1 - 7 of 7
First set of recordsLast set of records
NumberDatePatenteeTitleType
1,063,923Jun. 03, 1913L. LucasSanding-machinesanding machines
1,689,108Oct. 23, 1928A.V. BreedWood-carving machinecarving machines
1,743,134Jan. 14, 1930H.J. Kingsbury, W.C. HammondMotor-driven machine
1,820,377Aug. 25, 1931E.W. CurtisSanding machinebelt sanders
1,974,806Sep. 25, 1934E.W. Curtis, A.V. BreedSurfacing machinesanding machines
2,019,889Nov. 05, 1935A.V. BreedPolishing machinesanding machines
2,166,676Jul. 18, 1939A.V. BreedAbrading devicesanding machines
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