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. 23, 1996
Filed:
Apr. 17, 1995
Applicant:
Inventor:
Roger R Roth, Minnetonka, MN (US);
Assignee:
Honeywell Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
307112 ; 361160 ; 361209 ; 307115 ;
Abstract
A fluorescent light control circuit usable with a transformer relay for providing electric current pulses of alternating polarity in response to successive operations of a two position electromechanical switch, the circuit including first and second controllable current paths operable to conduct current in opposite directions only, the active path being operable to conduct current only momentarily following repositioning of the switch.