Electricity: conductors and insulators – Conduits – cables or conductors – Combined
Reexamination Certificate
2007-01-30
2007-01-30
Mayo, III, William H. (Department: 2831)
Electricity: conductors and insulators
Conduits, cables or conductors
Combined
C174S08800C
Reexamination Certificate
active
11260014
ABSTRACT:
A direct bury twist-on wire connector for securing an electrical connection having a tube with an integral twist-on wire connector graspable from outside the tube while the inside of the tube and the inside of the twist-on wire connector carry a sealant therein and a cap secureable to an open end of the tube to inhibit strain on the wires to thereby provide a ready-to-bury connector.
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3M, DBR Direct Bury Splice Kit, Data Sheet, Nov. 1, 1991.
3M, DBR Direct Bury Splice Kit 600 Volts, Data Sheet, Nov. 1, 1991.
3M, DBY/DBR AMD DBY-6/DBR/6 Direct Bury Splice Kits, Data Sheet, 1993.
Belgeri Michael
Keeven James C.
King, Jr. Lloyd Herbert
Jacobson & Johnson
Mayo III William H.
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