Subscriber drop-connected circuits

Details Subscriber drop-connected circuits Subscriber drop-connected circuits

1978-02-16

1980-06-24

Konick, Bernard

H04M 1300

Patent

active

042096677

ABSTRACT:
A unit adapted to be connected to the tip party's subscriber's drop in a two-party line without requiring access to or rewiring of the tip party's telephone and having interconnected ringer isolator and ANI mark circuits. The ringer isolator and the ANI mark circuits may also be used individually.

REFERENCES:
patent: 3230316 (1966-01-01), Hunt
patent: 3300589 (1967-01-01), Carter
patent: 3303289 (1967-02-01), Hawlyey et al.
patent: 3916111 (1975-10-01), Ott
patent: 4001512 (1977-01-01), Proctor et al.
patent: 4021617 (1977-05-01), Jones, Jr. et al.
patent: 4031332 (1977-06-01), Shylo
patent: 4054942 (1977-10-01), Chambers, Jr.
patent: 4079205 (1978-03-01), Glenn

Affiliated with

Also associated with

Rating

Subscriber drop-connected circuits does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Subscriber drop-connected circuits, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Subscriber drop-connected circuits will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1481683