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:
Apr. 19, 1988
Filed:
Jul. 30, 1986
Applicant:
Inventors:
Kouichi Noma, Ota, JP;
Kazuto Matsuda, Ora, JP;
Tadao Okada, Ota, JP;
Toru Sugawara, Ashikaga, JP;
Yoshihiro Hayashi, Ashikaga, JP;
Masahiro Nakamura, Ora, JP;
Etsuo Inamura, Ota, JP;
Assignee:
Sanyo Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261 81 ; 261D / ; 261D / ; 62247 ; 310317 ;
Abstract
The present invention provides a humidifier for a refrigeration showcase comprising a plurality of ultrasonic vibrators for atomizing water, ultrasonic oscillation circuits provided for the vibrators respectively in corresponding relation thereto,