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:
Aug. 08, 1989
Filed:
Mar. 11, 1988
Applicant:
Inventor:
Poul E Hoegh, San Jose, CA (US);
Assignee:
Teledyne Microwave, Mountain View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
335177 ; 335181 ;
Abstract
A switching mechanism actuated into first and second positions by application of current through appropriate respective electromagnets includes a switch structure which insures that current is cut off to the actuating electromagnet upon switching having taken place to a chosen state.