United States Patent 3496573
Inventors:
Kuchar, William
Nicodemo, Anthony
Pope, Joseph
Publication Date:
02/24/1970
Assignee:
SUMMER SESSIONS INC
Other Classes:
473/205, 473/451, 473/59, D29/113, 473/438, 2/16, 473/450, 482/49
International Classes:
A63B71/14; A63B71/08; A41D19/00; A63B71/14