Title:
Movable partition
United States Patent 3172166
Inventors:
Imbrecht, Arthur G.
Publication Date:
03/09/1965
Export Citation:
Assignee:
Imbrecht, Arthur G.
Primary Class:
Other Classes:
49/477.1, 49/505, 52/243.1, 92/92, 160/40, 181/287, 254/93HP
International Classes:
E04B2/82; E04B2/82
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US Patent References:
Foreign References:
GB854253A