US Patent: 555,355
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Gas Engine
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Patentees:
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Charles W. Agerell (exact or similar names) - Duluth, St. Louis County, MN |
Adolph A. Williams (exact or similar names) - Duluth, St. Louis County, MN |
Manufacturer: |
Not known to have been produced |
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Patent Dates:
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Applied: |
Jun. 10, 1895 |
Granted: |
Feb. 25, 1896 |
USPTO (New site tip) Google Patents
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Joel Havens
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