Reversible sliding door and window construction
United States Patent 3097401
Inventors:
Riegelman, Harry M.
Publication Date:
07/16/1963
Assignee:
SECURITY ALUMINUM CORP
Other Classes:
52/207, 16/104, 49/452, 16/100, 160/381, 16/105
International Classes:
E05D15/06; E06B3/964; E06B3/96