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US Patent: 612,466
Milling-machine
Patentees: Carl L. Grohmann (exact or similar names) - Hartford, CT Charles C. Tyler (exact or similar names) - Hartford, CT USPTO Classifications: 125/13.01, 409/151, 409/160, 74/333 Tool Categories: metalworking machines : milling machines Assignees: None Manufacturer: Not known to have been produced Witnesses: Henry Bissell Richard F. Dow	Patent Dates: Applied: Nov. 12, 1897 Granted: Oct. 18, 1898 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin
Description: See patent 612,412 for more on co-inventor Carl L. Grohmann.

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