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US Patent: 1,864,307
Chip Remover and Water and Dust Seal for Machine Tools
Patentee: Ernest H. Johnson (exact or similar names) - Bridgeport, CT USPTO Classifications: 29/38A, 29/DIG.093, 29/DIG.096, 29/DIG.101, 82/901 Tool Categories: Assignees: Bullard Co. - Bridgeport, CT Manufacturer: Bullard Co. - Bridgeport, CT Witnesses: Unknown	Patent Dates: Applied: Sep. 25, 1930 Granted: Jun. 21, 1932 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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