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Title:
Crutch
Document Type and Number:
United States Patent 2264570
Inventors:
Paul, Holden Eugene
Plaque It!
Sponsored by:
Flash of Genius
Publication Date:
12/02/1941
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Assignee:
Paul, Holden Eugene
Primary Class:
602/11
Other Classes:
36/81, 135/84
International Classes:
A61F13/04
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