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:
Dec. 13, 1977
Filed:
Sep. 21, 1976
Applicant:
Inventor:
Larry J Lape, Sugarland, TX (US);
Assignee:
Hycel, Inc., Houston, TX (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
2325 / ; 2323 / ; 2325 / ; 356 87 ; 356187 ;
Abstract
In a flame photometer in a chemical analyzer, an electrical spark is used to ignite gas. An improved construction is provided in which an electrode is provided at the center of a nozzle screen, and the nozzle screen is utilized as a ground terminal. An improved electrode assembly facilitating ease of connection of a power source to the electrode is also provided.