Headphone demonstration unit

Details Headphone demonstration unit Headphone demonstration unit

1978-12-06

1980-02-05

Ansher, Bernard

Recording, communication, or information retrieval equipment

Computer, data processor equipment

D14 36, D14 37, D 6114, D1401

Patent

active

D02541319

REFERENCES:
patent: D219984 (1971-02-01), Scanlon
patent: D243620 (1977-03-01), Williams
patent: D248908 (1978-08-01), Robinson
patent: 2094681 (1937-10-01), Sears
patent: 4047109 (1977-09-01), Sekiguchi
patent: 4097111 (1978-06-01), Martin

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2174355