Title:
CATCH FOR PERFORATED BOARD ATTACHMENTS
United States Patent 3477677


Inventors:
Hindley, James W.
Application Number:
US3477677DA
Publication Date:
11/11/1969
Filing Date:
01/11/1968
Assignee:
James, Hindley W.
Primary Class:
Other Classes:
24/339, 248/221.11
International Classes:
A47F5/08; (IPC1-7): A47H1/10; E06B7/28
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US Patent References:
Foreign References:
FR1472212A1967-03-10