Piano

Musical instruments – Keyboard type – Piano or cabinet therefor

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Patent

active

D03463940

REFERENCES:
patent: D310232 (1990-08-01), Dong
patent: 1722643 (1929-07-01), Trenor
patent: 1893940 (1933-01-01), Hammond, Jr.
patent: 2530251 (1950-11-01), Luberoff
patent: 4625617 (1986-12-01), Hara et al.
Music Trades, Jan. 1989 p. 34 (Kimbal Piano).

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

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

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

Rate now

     

Profile ID: LFUS-PAI-O-1702715

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