US Patent: 1,177,268
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| Valve Tool For Removing the Valves From Automobiles
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Patentee:
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| Frank H. Pierce (exact or similar names) - Brooklyn, NY |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Apr. 29, 1914 |
| Granted: |
Mar. 28, 1916 |
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Patent Pictures:
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Frank H. Pierce patent March 28, 1916 |
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Stan Schulz
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Description: |
| Valve spring compressor for engine valves. Turning the handle works the toggle link to spread the jaws. |
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