US Patent: 893,875
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Drill Press Chuck
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Patentee:
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Frederick Schneider (exact or similar names) - Cincinnati, OH |
USPTO Classifications: |
144/278.1, 269/101, 269/13, 269/154, 269/221, 269/246, 269/268, 269/277, 269/288, 269/309, 269/71, 269/88, 269/9, 269/902, D8/7
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Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Dec. 14, 1906 |
Granted: |
Jul. 21, 1908 |
USPTO (New site tip) Google Patents
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Joel Havens
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Description: |
C. Spengel - patent attorney
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