US Patent: 649,441
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| Sparking Igniter for Explosive-Engines
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Patentee:
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| Charles E. Duryea (exact or similar names) - Peoria, Peoria County, IL |
| Manufacturer: |
| Not known to have been produced |
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Patent Dates:
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| Applied: |
Aug. 25, 1896 |
| Granted: |
May 15, 1900 |
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Joel Havens
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Description: |
| Claim:
In combination with the electric firing mechanism of an internal-combustion engine, an auxiliary circuit-breaker, means for closing the said breaker mechanically by the operation of a part of the engine designed to act only when the circuit is broken through the sparker, and other means for breaking the said circuit within a short time after said closing, substantially as and for the purpose described. |
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