Wall joint
United States Patent 3398494

Inventors:
Larson, Elton H.
Publication Date:
08/27/1968
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Primary Class:
Other Classes:
404/67, 52/396.030, 52/255
International Classes:
E04B1/68; E04F13/04; E04F13/02
US Patent References:
3097579Joint sealing device
Foreign References:
GB896034A
FR1248986A
FR1298439A