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:
Jul. 05, 1977
Filed:
Jan. 21, 1976
Applicant:
Inventors:
Rodney Dean Raabe, Mankato, MN (US);
Ardie Reinhard Dittberner, Mankato, MN (US);
Assignee:
General Electric Company, New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200 / ; 200 / ; 200 / ; 200330 ; 200337 ;
Abstract
Switching apparatus for switching an electrical load between alternative sources of electrical power includes a pair of switches having their load terminals connected in common to the load and their line terminals respectively connected to the two sources. The mechanisms of the switches are interconnected by a reciprocating slide which is manipulated such as to connect one or the other, but never both of the sources to the load.