Title:
Sleeping-car ladder
United States Patent 1568846


Inventors:
Ira, Jones Hilton
Pinkerton, Flora M.
Application Number:
US1562425A
Publication Date:
01/05/1926
Filing Date:
03/14/1925
Assignee:
Ira, Jones Hilton
Pinkerton, Flora M.
Primary Class:
Other Classes:
182/97, 182/161, 182/228.5
International Classes:
B61D31/00
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