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US Patent: 2,134,658
Vacuum Control for Internal Combustion Engine
Patentee:
Walter G. Charley (exact or similar names) - Wauwatosa, Milwaukee County, WI

USPTO Classifications:
123/382

Tool Categories:
propulsion and energy : internal combustion engines : internal combustion engine governors

Assignees:
Allis-Chalmers Co. - Milwaukee, WI

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: May 20, 1936
Granted: Oct. 25, 1938

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Allis-Chalmers Manufacturing Co.

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