|
US3771049A
|
|
Fault indicator and locator for buried cables and zero sequence current sensing device
|
|
US3487159A
|
|
Multi-linked flexible connector
|
|
US3339015A
|
|
Insulator and bus assembly with spring plate and bolt lock plate
|
|
US3260987A
|
|
Split bolt connector
|
|
US3137764A
|
|
Multiple cable connector
|
|
US3162718A
|
|
Junction unit for underground electrical distribution systems
|
|
US3144506A
|
|
Insulating cover for connectors having tapered cable entrances
|
|
US3023990A
|
|
Angularly adjustable bus bar support assembly
|
|
US2952729A
|
|
Electrical connector
|
|
US2950936A
|
|
Multiple cable connector
|
|
US2935550A
|
|
Connectors for electrical cables or conductors
|
|
US2861762A
|
|
Angularly adjustable bus bar support
|
|
CA617000A
|
|
Multiple cable connector
|
