Wooden poles with electrically isolated sections and a central opening for the introduction of a preservative
United States Patent 3360601
US Patent References:
/0383736.html
- - 0383736

/1076248.html
- - 1076248

Cross arm
- - 1965629

Apparatus for preserving poles and the like
- - 2135974


Inventors:
Rosenberg, Richard L.
Publication Date:
12/26/1967
View Patent Images:
Download PDF 3360601 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
ASSOCIATED CHEMISTS INC
Primary Class:
174/45R
Other Classes:
427/325, 52/517
International Classes:
H02G7/20; E04H12/24; E04H12/00
Foreign References:
GB765341A