04047350 is referenced by 17 patents and cites 7 patents.

Method and machine and a log product for log house construction includes improvements in apparatus to shape, and finish the logs, divide into halves or quarter sections for tongue-and-groove assembly construction of floors, walls, or ceiling appurtenant to the log house. Equally-spaced holes between the tongues and grooves provide additional functional uses for utility lines or vertical supports as needed.

Title
Log product and improvements in machine to prepare logs for log houses
Application Number
571373
Publication Number
4047350
Application Date
April 19, 1976
Publication Date
September 13, 1977
Inventor
Finis Lavell Chisum
P.O. Box 1145, Claremore, 74017
OK, US
Agent
Head Johnson & Chafin
IPC
E04B 1/10
E04C 1/10
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