US Patent: 244,158 - Device for sharpening band-saws


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


Quick search:	Patent number:	Patent Date:

US Patent: 244,158

Device for sharpening band-saws

Patentee:

George W. Amesbury (exact or similar names) - Philadelphia, PA

USPTO Classifications:

76/39, 76/45

Tool Categories:

metalworking machines : grinders : sharpening machines : saw sharpening machines

Assignees:

None

Manufacturer:

G. W. Amesbury & Co. - Philadelphia, PA

Witnesses:

John W. Steward

S. J. Van Stavoren

Patent Dates:
Applied:	Apr. 27, 1881
Granted:	Jul. 12, 1881

Patent Pictures:

USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Jeff Joslin
Vintage Machinery entry for G. W. Amesbury & Co.

Description:

The EAIA "Directory of American Toolmakers" reports this patent date incorrectly as 1881-07-21, as seen on a sharpener marked G. W. Amesbury & Co. See also patent 243,424.