US Patent: 1,241,488
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Lifter
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Patentee:
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Edson L. Beardsley (exact or similar names) - Columbus, OH |
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Patent Dates:
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Applied: |
Sep. 21, 1916 |
Granted: |
Oct. 02, 1917 |
Patent Pictures:
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Edson L. Beardsley patent Oct. 2, 1917 |
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Stan Schulz
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Description: |
"C" shaped frame and cam lever to provide compressive force; produced and marketed as the BEARDSLEY Never-Slip Ford Valve Lifter, with a companion valve grinder.
Subsequent improvements and modifications include patent nos. 1,310,594, 1,327,015. |
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