Fire escape
United States Patent 1782951

Inventors:
Cornelius, Abbott Cecil
Earl, Bassett Willard
Leslie, Bassett Bert
Louis, Bassett Irvin
Publication Date:
11/25/1930
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Assignee:
Cornelius, Abbott Cecil
Earl, Bassett Willard
Leslie, Bassett Bert
Louis, Bassett Irvin
Primary Class:
182/239
Other Classes:
182/6
International Classes:
A62B1/10; A62B1/00