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US Patent: 686,917
Centrifugal machine Separating oil from metal cuttings
Patentee: Samuel A. Baker (exact or similar names) - Springfield, VT USPTO Classifications: 210/370, 384/194, 494/48, 494/60 Tool Categories: specialty machines : separators Assignees: Melvin F. Colby - Springfield, VT Samuel A. Baker - Springfield, VT Manufacturer: National Separator & Machine Co. - Concord, NH Springfield Separator Co. - Springfield, VT Witnesses: Arthur D. Baker J. Lyman Porter	Patent Dates: Applied: Sep. 05, 1901 Granted: Nov. 19, 1901 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for National Separator & Machine Co.
Description: In early 1903 the Springfield Separator Co. was succeeded by the National Separator & Machine Co.

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