Title:
Portable brick wall
United States Patent 2658379
Inventors:
Richard, Allen Frank
Publication Date:
11/10/1953
Export Citation:
Assignee:
Richard, Allen Frank
Primary Class:
Other Classes:
52/289, 52/379
International Classes:
E04C2/04; E04C2/04
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US Patent References:
Foreign References:
GB382723A
GB402426A