Integrated electro acoustic equipment with portable compact...

Electrical audio signal processing systems and devices – Electro-acoustic audio transducer – Mounting or support feature of housed loudspeaker

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C381S334000, C381S335000

Reexamination Certificate

active

07471803

ABSTRACT:
The present invention refers to an integrated electro acoustic equipment, characterised by the fact that it uses the parallelepiped case of the main loudspeaker for low frequencies, suitably provided with wheels for easier handling and transportation, as structure to contain all components of the equipment—such as audio mixer, power unit and two satellites for the reproduction of medium and high frequencies—together with electrical connections.

REFERENCES:
patent: 4843624 (1989-06-01), Rashak
patent: 5781853 (1998-07-01), Johnson
patent: 6968067 (2005-11-01), Lopez

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

Integrated electro acoustic equipment with portable compact... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-4032211

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