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. 10, 1981
Filed:
Sep. 08, 1980
Applicant:
Inventor:
Tadashi Ishii, Kunitachi, JP;
Assignee:
Kobishi Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10K / ;
U.S. Cl.
CPC ...
340392 ; 340396 ; 340399 ;
Abstract
A motor actuated bell comprises a pneumatic actuator. A hammer is operatively associated so as to be movable into striking contact with an associated gong to produce bell sound.
Ishii, Tadashi. (1981). Motor actuated bell (U.S. Patent No. 4300128). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4300128
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile