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US Patent: 809,266
Traction-wheel
Patentees:
Minard Lafever (exact or similar names) - Battle Creek, MI
Walter Gregory (exact or similar names) - Battle Creek, MI

USPTO Classifications:
15/362, 301/38.1, 74/432

Tool Categories:
propulsion and energy : steam apparatus : steam traction engines : traction engine wheels

Assignees:
None

Manufacturer:
Advance Thresher Co. - Battle Creek, MI

Witnesses:
A. G. Higham
Charles E. Thomas

Patent Dates:
Applied: Feb. 06, 1904
Granted: Jan. 02, 1906

Patent Pictures:
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