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US Patent: 1,440,555
Differential for Motor Vehicles
Patentee:
James Ross (exact or similar names) - La Porte, Laporte County, IN

USPTO Classifications:
475/230

Tool Categories:
propulsion and energy : steam apparatus : steam traction engines : traction engine propulsion components
transportation : motor vehicles : motor vehicle gearing

Assignees:
Advance-Rumely Co. - La Porte, Laporte County, IN

Manufacturer:
Not known to have been produced

Witnesses:
Unknown

Patent Dates:
Applied: Jan. 16, 1922
Granted: Jan. 02, 1923

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

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