Title:
EMBOSSED CURTAINWALL WITH OVERLAPPED PORTIONS
United States Patent 3462901
Inventors:
Jamgochian, Haigh
Publication Date:
08/26/1969
Assignee:
Walter Jr., Dotts M.
Other Classes:
52/780, 52/508, 52/478, 52/235
International Classes:
E04B2/96; E04F13/08; E04B2/88