Metal internal-wall structure for shelf supporting brackets and wallboard
United States Patent 3305981
Inventors:
Biggs, Ariel C.
Turner, Morley R.
Publication Date:
02/28/1967
Assignee:
ANGELES METAL TRIM CO
Other Classes:
52/317, 52/845, 52/481.100
International Classes:
E04B2/78; E04B2/76