3770871 is referenced by 8 patents and cites 5 patents.

The conduit or covering of a pressurized cable system is dammed on both sides of a splice, and a by-pass conduit provides a pressure system around the splice. A covering or case over the splice is pressurized from the by-pass to a lesser pressure than that in the main conduit, but still providing a moisture proof covering for the splice.

Pressurized cable system with lower pressure splice case
Application Number
Publication Number
Application Date
May 26, 1972
Publication Date
November 6, 1973
Goodman Jack P
H02g 15/24
H02g 15/26
H02G 15/24
H02G 15/00
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