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US Patent: 138,453
Improvement in gages for circular saws
Patentee:
Charles J. Ulmer (exact or similar names) - East Cambridge, MA

USPTO Classifications:
83/438

Tool Categories:
woodworking machines : specialty woodworking machines : lath making machines
woodworking machines : circular saws : tablesaw accessories

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Francis Gould
M. W. Frothingham

Patent Dates:
Applied: Apr. 02, 1873
Granted: Apr. 29, 1873

Patent Pictures:
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