The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 30, 1982
Filed:
Feb. 11, 1980
Applicant:
Inventors:
Nico V Franssen, deceased, late of Knegsel, NL;
by Friedrich de Haan, administrator, Dommelen, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G10K / ;
U.S. Cl.
CPC ...
179 / ;
Abstract
An artificial reverberation arrangement comprising a number of mechanical units each of which comprises a microphone, an amplifier and a loudspeaker. These units are arranged in such a way relative to each other that the microphone of one specific unit receives substantially less sound energy from its own associated loudspeaker than from all the other loudspeakers of the arrangement.