Title:
Magnetic button
United States Patent 2397931
Inventors:
Robert, Ellis
Publication Date:
04/09/1946
Export Citation:
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Assignee:
Robert, Ellis
Primary Class:
24/303
Other Classes:
2/128, 24/90.1, 135/119, 192/84.1, 223/109A, 292/251.5, 310/92
International Classes:
A41F1/00; A41F1/00
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