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US Patent: 541,773
Gas Engine
Patentee: Frank S. Mead (exact or similar names) - Montréal, QC, Canada USPTO Classifications: 123/169R, 123/41E, 123/47R, 123/545, 123/557, 123/65V, 123/69R, 123/70R, 123/71R, 123/73CC, 123/73FA, 313/125 Tool Categories: propulsion and energy : internal combustion engines Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Applied: Jan. 17, 1894 Granted: Jun. 25, 1895 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens

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