Title:
Rug-extractor
United States Patent 1377169
Inventors:
Purman, Maize Adam
Publication Date:
05/03/1921
Export Citation:
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Assignee:
Bohner H. E.
Primary Class:
242/532.5
Other Classes:
242/539, 242/546.1, 242/548, 242/586.4, 242/588, 242/598.4
International Classes:
A47F7/16; A47F7/16
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