US Patent: 1,263,058
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Chuck
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Patentee:
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William H. Griffith (exact or similar names) - Somerville, MA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jul. 13, 1916 |
Granted: |
Apr. 16, 1918 |
Patent Pictures:
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Joel Havens
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Description: |
Emery, Booth, Janney & Varney - patent attorneys
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