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:
Jun. 28, 1977
Filed:
Jun. 24, 1975
Applicant:
Inventors:
Joel Shurgan, Washington Township, Bergen County, NJ (US);
Donald P Northrop, Glen Rock, NJ (US);
Assignee:
Duro-Test Corporation, North Bergen, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ; H01J / ; H01J / ; H01J / ;
U.S. Cl.
CPC ...
313492 ; 313178 ; 313226 ; 315D / ;
Abstract
An energy saving fluorescent lamp utilizing a krypton-neon fill gas mixture and shielded electrode structures having a getter material thereon to operate at a reduced power consumption while serving as a direct replacement for another lamp, consuming a larger amount of energy, with the same ballast transformer. The getter material improves the starting characteristics of the lamps.