Orville Z Frazier

Orville Z Frazier of Elkhart, Indiana was an inventor and live steam enthusiast.

Orville's daughter and locomotive, circa 1956

Patents

• "Locomotive valve mechanism", US1990899
• "Frazier Miniature Racing Car", USD147039
• "Internal Combusion Engine", US1315954
• "Internal Combustion Engine", US2442237
• "Fuel-control valve for internal-combustion engines", US1280201