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US Patent: 20,627
Car Coupling
Patentee:
C. B. Cotter (exact or similar names) - Harrisburg, PA

USPTO Classifications:
213/177

Tool Categories:

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
C. M. Alexander
Albert L. Shear
Patent Dates:
Granted: Jun. 22, 1858

Patent Pictures:
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