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US Patent: 2,056,908
Multiple hydraulic rotor drive for drill spindles
Patentee: Lawrence Lee Schauer (exact or similar names) - Wyoming, OH USPTO Classifications: 418/210, 91/450, 91/519, 91/531 Tool Categories: metalworking machines : drilling and boring : drill presses woodworking machines : wood drilling and boring : drill presses Assignees: Cincinnati Bickford Tool Co. - Cincinnati, OH Manufacturer: Cincinnati Bickford Tool Co. - Cincinnati, OH Witnesses: Unknown	Patent Dates: Applied: Jun. 14, 1933 Granted: Oct. 06, 1936 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Cincinnati Bickford Tool Co.

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