US Patent: 772,154
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| Cold-metal saw-blade
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Patentee:
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| Charles A. Juengst (exact or similar names) - Croton Falls, NY |
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Patent Dates:
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| Applied: |
Mar. 27, 1903 |
| Granted: |
Oct. 11, 1904 |
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Jeff Joslin
Vintage Machinery entry for Higley Machine Co.
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Description: |
| This patent covers the use of ATB (alternate top bevel) teeth on a circular saw blade for cutting metal. The truly distinctive feature of the blade—a feature not covered by the patent—is the ring of holes close to the rim of the saw that are used to drive the sawblade. This blade and its driving method were used on the well-known Higley cold saw of patent 799,987. |
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