US Patent: 930,796
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Nut Cracker
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Patentee:
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Henry M. Quackenbush (exact or similar names) - Herkimer, NY |
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Patent Dates:
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Applied: |
May 19, 1909 |
Granted: |
Aug. 10, 1909 |
Patent Pictures:
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Henry M. Quackenbush patent Aug. 10, 1909 |
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Stan Schulz
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Description: |
Modification of the nut cracker form in Quackenbush's May 28, 1889 patent no. 404,016. This patent has paired link plates enclosing a spring which serves as a limit for the handle closure and opens the handles when pressure is released. |
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