US Patent: 274,912
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Screw Driver Screw holding screwdriver
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Patentee:
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Martin B. Crawford (exact or similar names) - Terre Haute, IN |
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Patent Dates:
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Applied: |
Dec. 06, 1882 |
Granted: |
Apr. 03, 1883 |
Patent Pictures:
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1 | 2 | 3 | 4 | 5
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USPTO (New site tip) Google Patents
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Steve Gosselin
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Description: |
Samples marked with the manufacturer name and Patent date. One is 13" long the other is 6 1/4" long. "Oddly enough" the second page of the Patent drawing shows it as an attachment to an early 1878 Gay's Patent ratchet screwdriver. |
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