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US Patent: 1,502,476
Gas-engine governor
Patentees: Benjamin T. McCanna (exact or similar names) - Chicago, IL Emil R. Klemm, Jr. (exact or similar names) - Chicago, IL USPTO Classifications: 137/479 Tool Categories: propulsion and energy : internal combustion engines : internal combustion engine governors Assignees: None Manufacturer: E. R. Klemm - Chicago, IL Witnesses: Carlton Hill Earl M. Hardine	Patent Dates: Applied: Nov. 15, 1920 Granted: Jul. 22, 1924 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Joel Havens "Vintage Machinery" entry for E. R. Klemm
Description: Improvements to patent 1,298,068.

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