Headphone

Recording – communication – or information retrieval equipment – Video or audio transmission – recording or playback equipment – Speaker or housing therefor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Patent

active

D03100812

REFERENCES:
patent: D286772 (1986-11-01), Pope
patent: D292205 (1987-10-01), Kikutani
patent: D297324 (1988-08-01), Kohno

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

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

Rate now

     

Profile ID: LFUS-PAI-O-1667390

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