US Patent: 1,870,612
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Wrench
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Patentee:
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Alex de Schebeko (exact or similar names) - Chicago, IL |
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Patent Dates:
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Applied: |
Mar. 17, 1930 |
Granted: |
Aug. 09, 1932 |
Patent Pictures:
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Alex de Schebeko patent Aug. 9, 1932 |
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Stan Schulz
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Description: |
The specifications state explicitly the wrench is for spark plugs, front and rear wheel brake adjustment, and drain plugs on "old and new Ford automobiles and trucks."
George E. Mueller - patent attorney
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