United States Patent 3463436
Inventors:
Foster Jr., William A.
Publication Date:
08/26/1969
Assignee:
William Jr., Foster A.
GEN DESIGN CO
Other Classes:
248/230.800, D07/624.100, 24/116A, 211/85.180
International Classes:
A47C7/62; A47G23/02; A47G23/00; A47K1/09