Electricity: conductors and insulators – Conduits – cables or conductors – Combined
Patent
1987-03-17
1988-02-02
Askin, Laramie E.
Electricity: conductors and insulators
Conduits, cables or conductors
Combined
156 55, 156185, 174 23R, 174 72A, 206344, 206346, H02G 15013
Patent
active
047230550
ABSTRACT:
A multi-wire conduit dam consisting of a molded strip of closed cell sponge rubber or equivalent that is shaped like a timing belt having recesses on at least one side with the recessed surface coated with adhesive or double sided adhesive tape after wires are placed in the recesses. The strip is then rolled together to form a cylindrical dam which may then be installed in an appropriate conduit.
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patent: 4409430 (1983-10-01), Boscher et al.
patent: 4415765 (1983-11-01), Iwasa et al.
patent: 4576662 (1986-03-01), Lemke
Askin Laramie E.
Dresser Industries Inc.
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