Protected telephone network interface device

Details Protected telephone network interface device Protected telephone network interface device

1990-05-15

1992-10-06

Dwyer, James L.

Telephonic communications

Subscriber line or transmission line interface

379412, 379442, H04M 900

Patent

active

051539101

ABSTRACT:
A telephone network interface device comprises a base structure, a protector assembly disposed within the base structure and a cover on the base structure. The device also includes a telephone jack and terminals to which a telephone subscriber's wiring can be connected. The combination of the base structure, cover, telephone jack and terminals comprise a stand-alone unit which can be mounted in a variety of enclosures when installed at a telephone subscriber's premises.

REFERENCES:
patent: 4613732 (1986-09-01), Cwirzen et al.
patent: 4749359 (1988-06-01), White
patent: 4853960 (1989-08-01), Smith
patent: 4860350 (1989-08-01), Smith
patent: 4910770 (1990-03-01), Collins et al.
patent: 4932051 (1990-06-01), Karan et al.
patent: 4945559 (1990-07-01), Collins et al.
patent: 4949376 (1990-08-01), Nieves et al.
patent: 4979209 (1990-12-01), Collins et al.
CP-762 Network interface device, J103, 1985.
Keptel's SNI-5000, Oct./85.

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