Title:
Carpet-sweeper brush
United States Patent 1370256


Inventors:
Adams, James P. N.
Application Number:
US40513220A
Publication Date:
03/01/1921
Filing Date:
08/21/1920
Assignee:
Adams, James P. N.
Primary Class:
Other Classes:
15/182, 15/186, 15/230.16, 15/382, 15/383
International Classes:
A47L11/33
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