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:
Sep. 06, 1977
Filed:
May. 21, 1976
Aaron F Green, Rockport, MA (US);
Other;
Abstract
An electronic controller having a pair of sequential outputs for energizing a line voltage AC load or loads in the manner of a single pole double throw (SPDT) switch. The controller comprises a pair of mutually exclusively operated timers, each having an adjustable timing circuit associated therewith. The output from each timer operates a triac which couples power to the load. A termination circuit including a pair of flip-flops and an operating switch is associated with the timers for terminating at any time the present state of the controller and commencing the other state without introducing a timing error.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile