Intercommunications unit

Details Intercommunications unit Intercommunications unit

1989-10-10

1991-11-19

Shooman, Theodore M.

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Intercom

Patent

active

D03216861

REFERENCES:
patent: D274518 (1984-07-01), Doodson
patent: D283130 (1986-03-01), Boenning
patent: D289759 (1987-05-01), Koob
patent: D313592 (1991-01-01), Morooka
patent: D313593 (1991-01-01), Morooka

Affiliated with

Also associated with

Rating

Intercommunications unit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1359938