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US Patent: 222,574
Improvement in adjustable gages for saw-tables
Patentee:
Boston S. Constant (exact or similar names) - Peru, IN

USPTO Classifications:
83/438

Tool Categories:
woodworking machines : circular saws : tablesaw accessories

Assignees:
None

Manufacturer:
Unknown

Witnesses:
Ephriam Miller
James M. Calvert

Patent Dates:
Applied: Jun. 02, 1879
Granted: Dec. 16, 1879

Patent Pictures:
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Report data errors or omissions to steward Jeff Joslin
Description:
The inventor, Boston Stingley Constant, would later establish the B. S. Constant Co. to manufacture a fanning mill and grain elevator machinery. He exhibited this saw gauge but we have not found any evidence that it was ever manufactured.

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