US Patent: 1,045,321
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| Valve Spring Compressor
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Patentee:
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| Philip F. Pilliner (exact or similar names) - Philadelphia, PA |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Jul. 20, 1912 |
| Granted: |
Nov. 26, 1912 |
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Patent Pictures:
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Philip F. Pilliner patent Nov. 26, 1912 |
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Stan Schulz
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Description: |
| A screw between the two levers provides an adjustable pivot point. A swinging loop on one lever provides a "latch" to hold the spring in compression. |
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