US Patent: 651,062
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Internal Combustion Engine
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Patentee:
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Alfred Adamson (exact or similar names) - Lynn, Essex County, MA |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Oct. 14, 1899 |
Granted: |
Jun. 05, 1900 |
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Joel Havens
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Description: |
Claim:
An internal-combustion engine having two cylinders, the second thereof larger in diameter than the first, a passage-way connecting such cylinders and an exhaust passage-way leading from the second cylinder, valves controlling the said passage-ways, a lever in operative connection with the said valves to actuate them alternately, means to operate the said lever, a pump to introduce a charge into the first cylinder, and firing devices combined with the said first cylinder, substantially as described. |
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