Telephone answering device

Details Telephone answering device Telephone answering device

1992-02-18

1993-08-31

Douglas, Alan P.

Recording, communication, or information retrieval equipment

Video or audio transmission, recording or playback equipment

Telephone equipment

Patent

active

D03388859

REFERENCES:
patent: D239407 (1976-03-01), van de Poel
patent: D284854 (1986-07-01), Vaillant
patent: D298618 (1988-11-01), Martinez
patent: D306060 (1990-03-01), Dickson
patent: D313233 (1990-12-01), Andrews, Sr. et al.
patent: D316549 (1991-04-01), Hampf
W. Bell & Co., 1987 catalog, p. 233, items 6-11, telephone answering machines.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2288833