Telephone unit

Details Telephone unit Telephone unit

1982-12-29

1985-11-19

Burke, Wallace R.

Recording, communication, or information retrieval equipment

Computer, data processor equipment

D14 53, D14 63, D14 62

Patent

active

D02814226

REFERENCES:
patent: D257772 (1981-01-01), Fukutani
patent: D265401 (1982-07-01), Genaro et al.
patent: D267873 (1983-02-01), Brown et al.
patent: D269089 (1983-05-01), Foggia et al.
patent: D269178 (1983-05-01), Foggia et al.
patent: D269674 (1983-07-01), Hirota et al.
patent: D271689 (1983-12-01), Gerniers
patent: D272622 (1984-02-01), Foggia et al.
patent: D275751 (1984-10-01), Mahan
Telephony Mag. Showing of "Talkback" Phone, p. 16, issue of 9-28-81.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-76589