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US Patent: 1,568,197
Locomotive with combined drive
Patentee:
Johann Stumpf (exact or similar names) - Berlin, Germany

USPTO Classifications:
105/48.2, 60/631

Tool Categories:
transportation : railroads : railroad locomotives

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Unknown
Patent Dates:
Applied: Jun. 29, 1920
Granted: Jan. 05, 1926

Patent Pictures:
USPTO (New site tip)
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