US Patent: 620,941
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Explosive Engine
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Patentee:
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George W. Lewis (exact or similar names) - Chicago, Cook County, IL |
USPTO Classifications: |
123/145R, 123/196R, 123/255, 123/65VB, 123/67, 123/69V, 123/71R, 123/71V, 123/73AB, 123/73CC, 184/55.1
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Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Dec. 14, 1895 |
Granted: |
Mar. 14, 1899 |
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Joel Havens
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Description: |
Claim:
This invention relates to improvements in explosive gas or vapor engines of that class in which an explosion or impulse takes place at every forward or power stroke of the piston in the power-cylinder of the engine and which embrace an air-compression chamber from which air is admitted to the cylinder behind the piston at the termination of each power-stroke of the latter. |
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