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. 13, 1976
Filed:
Aug. 27, 1974
Applicant:
Inventor:
Gerald K Miller, Hersey, MI (US);
Assignee:
Nartron Corporation, Reed City, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G08B / ;
U.S. Cl.
CPC ...
340412 ; 3402 / ; 340326 ;
Abstract
An electrical warning and switching system employs an assembly, provided with an electromagnetic assembly, a plurality of connector terminals, plurality of diode means and a plurality of electrical connectors or terminals for connection within an overall system. Means are employed sensitive to various parameters to be sensed and additional means effective to convey a waring signal or a control function in the event of the occurrence of a predetermined condition within such various parameters.