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US Patent: 2,086,847
Machine Tool Spindle Mechanism
Patentees: Ernest H. Johnsn (exact or similar names) - Bridgeport, CT Edward P. Bullard (exact or similar names) - Fairfield, CT USPTO Classifications: 29/38A Tool Categories: Assignees: Bullard Co. - Bridgeport, CT Manufacturer: Bullard Co. - Bridgeport, CT Witnesses: Unknown	Patent Dates: Applied: Mar. 02, 1935 Granted: Jul. 13, 1937 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens Vintage Machinery entry for Bullard Machine Tool Co.

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