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US Patent: 154,557
Improvement in saw-filing vises and guides
Patentee:
Charles H. Matchett - Somerville, MA

USPTO Classifications:
76/31, 76/78.1

Tool Categories:
woodworking tools : handsaws : saw sharpening tools : saw vises
work holding : vises : saw vises
woodworking tools : handsaws : saw sharpening tools : saw gauges

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Sylvenus Walker
J. E. Bates

Patent Dates:
Granted: Sep. 01, 1874

Patent Pictures:
USPTO pdf tiff
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