US Patent: 806,627
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Patentee:
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| William A. Bernard (exact or similar names) - New Haven, CT |
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Patent Dates:
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| Applied: |
Sep. 25, 1905 |
| Granted: |
Dec. 05, 1905 |
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Ralph Brendler
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Description: |
| This is an improvement to Bernard's earlier patent (801,965 - 10/17/1905), which adds a small spring bearing against the adjustment arm.
Known examples are marked with both the 10/17 and 12/5 patent dates, as well as with the text "W.S.Co." |
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