04004387 is referenced by 39 patents and cites 11 patents.

An improved panel and method of making the panel for building construction in which fiberglass layers separated by insulation and having plastic reinforcing spaced intermediate the extent of the same provides the stud structure for the panels and the connecting means for securing the panels to a floor and ceiling with keyway members positioned in the panels to permit the use of key members for the interconnection of the panels in the building construction.

Title
Panels and the method of same for house construction
Application Number
5/606109
Publication Number
4004387
Application Date
August 20, 1975
Publication Date
January 25, 1977
Inventor
Jerome B Ellingson
R.R. 1, Moorhead, 56560
MN, US
Agent
Schroeder Siegfried Ryan & Vidas
IPC
B28H 9/02
B28B 9/00
E04C 1/00
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