Remote communication monitor and telephonic alarm

Recording – communication – or information retrieval equipment – Computer – data processor equipment

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

D14 92, D14 62, 179179, D13 12, D13 32, D10106, D14 53

Patent

active

D02824639

REFERENCES:
patent: D246034 (1977-10-01), Sparks et al.
patent: D247174 (1978-02-01), Janda
patent: D253753 (1979-12-01), Doesl
patent: D264194 (1982-05-01), Jaretsky
patent: D274518 (1984-07-01), Doodson
patent: D276599 (1984-12-01), Segan et al.
patent: 3612768 (1971-10-01), Sherman et al.
patent: 3917911 (1975-11-01), Lesher
patent: 4277651 (1981-07-01), Fisher et al.
patent: 4492820 (1985-01-01), Kennard et al.
GTE Automatic Electric Journal, Mar. 1977, Article re Residential 883-A Speakerphones, pp. 275-279.
Popular Science, Jun. 1982, p. 1; Mura "Sage" Instrument;
Telephony, 9-14-81; Article re Alarm Reporting; devices at pp. 76 and 78.
Telephony, 3-30-81, vol. 200, No. 13; Phone Care Emergency Comm. Systems.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Remote communication monitor and telephonic alarm does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Remote communication monitor and telephonic alarm, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Remote communication monitor and telephonic alarm will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2332962

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.