Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 667,924
Saw-sharpening machine
Patentees: Lars Larsen Filstrup (exact or similar names) - Chicago, IL Henry P. Schofield (exact or similar names) - Chicago, IL USPTO Classifications: 451/132, 76/41, 76/74, 76/75 Tool Categories: metalworking machines : grinders : sharpening machines : saw sharpening machines Assignees: None Manufacturer: Covel Mfg. Co. - Chicago, IL Witnesses: Albert D. Bacci D. W. Lee	Patent Dates: Applied: Oct. 22, 1900 Granted: Feb. 12, 1901 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Covel Mfg. Co.

Copyright © 2002-2024 - DATAMP