Foldable door or partition
United States Patent 2812023
Inventors:
Laity Sr., John J.
Laity Jr., John J.
Laity, Frank A.
Laity II, Samuel J.
Publication Date:
11/05/1957
Assignee:
Laity Sr., John J.
Laity Jr., John J.
Laity, Frank A.
Laity II, Samuel J.
Other Classes:
160/231.100, 160/40, 160/229.100
International Classes:
E06B3/48; E06B3/32