US Patent: 373,717
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Saw
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Patentee:
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Alfred Boynton (exact or similar names) - Brooklyn, NY |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 27, 1886 |
Granted: |
Nov. 22, 1887 |
USPTO (New site tip) Google Patents
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Jeff Joslin
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Description: |
Improvement to the "lightning-tooth" design in patent 175,330. |
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