US Patent: 1,017,639
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| Gage for straight-edges
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Patentee:
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| Edward C. Mershon (exact or similar names) - East Saginaw, MI |
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Patent Dates:
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| Applied: |
Sep. 06, 1910 |
| Granted: |
Feb. 13, 1912 |
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Jeff Joslin
Vintage Machinery entry for W. B. Mershon Co.
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Description: |
| This gage is for measuring the straightness of a bandsaw blade's back edge, which is made slightly longer than the leading edge so that the strain of the blade is concentrated at the cutting edge, which helps keep the cut straight. |
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