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US Patent: 450,091
Vaporizer for Gas Engines
Patentee:
Leonidas G. Woolley - Grand Rapids, Kent County, MI

USPTO Classifications:
123/522, 261/94, 261/97, 261/DIG.25, 96/293, 96/300

Tool Categories:
propulsion and energy : internal combustion engines : carburetors

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Sep. 26, 1890
Granted: Apr. 07, 1891

Patent Pictures:
USPTO pdf tiff
Google Patents
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