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US Patent: 457,370
Circular Cutter
Patentee: Louis Samuel Rochat (exact or similar names) - Brassus, Vaud Canton, Switzerland USPTO Classifications: 407/109, 407/47 Tool Categories: metalworking machines : milling machines : milling machine cutters trade specific : watchmaker Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jun. 04, 1891 Granted: Aug. 11, 1891 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Steve Gosselin
Description: Patented in Switzerland, 29 Nov., 1890, #2,865.

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