Title:
Car-door mechanism
Document Type and Number:
United States Patent 1729375

Inventors:
Ellis, Elmer C.
Paul, Maddox
Publication Date:
09/24/1929
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Referenced by:
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Assignee:
WINE RAILWAY APPLIANCE COMPANY
Primary Class:
105/308.200
Other Classes:
105/304, 298/29, 292/DIG.049, 110/167, 298/38
International Classes:
B61D7/16; B61D7/00




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