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US Patent: 179,390
Improvement in saws
Patentee:
Calvin Albertson (exact or similar names) - Dalton, IN

USPTO Classifications:
83/661

Tool Categories:
woodworking machines : machine and tool cutters : sawblades

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
John Baldwin
Marvin Channess

Patent Dates:
Applied: Jan. 11, 1876
Granted: Jul. 04, 1876

Patent Pictures:
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Description:
"My invention relates, particularly, to bandsaws used in machines for sawing barrel-staves; and it consists in cutting the teeth of such saws in sets of two each, the sets being from two to eight inches apart, and the blade between the sets of teeth formed convex or rounding..."

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