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US Patent: 542,972
Gas Engine
Patentee:
James Bryan (exact or similar names) - Lynn, Essex County, MA

USPTO Classifications:
123/146, 123/405, 123/47R, 123/62, 123/65VD, 123/65WA, 123/69V

Tool Categories:
propulsion and energy : internal combustion engines

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Feb. 10, 1894
Granted: Jul. 16, 1895

Patent Pictures:
USPTO (New site tip)
Google Patents
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