US Patent: 597,622
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Plane Cutter Retractor for Backstroke
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Patentee:
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John N. Schneider (exact or similar names) - Mendota, IL |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jan. 14, 1897 |
Granted: |
Jan. 18, 1898 |
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Steve Reynolds
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Description: |
The tote of the plane wedges underneath the upper end of the cutter whilst the user is pusing and forces the cutter to the preset depth. When the user releases the force on a backstroke, the cutter is retracted. |
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