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:
Apr. 02, 1976
Applicant:
Inventor:
Robert A Young, Loretto, CA;
Assignee:
Xonics, Inc., Van Nuys, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J / ;
U.S. Cl.
CPC ...
250373 ; 250435 ; 356 85 ; 356201 ;
Abstract
A device for measuring gaseous species which comprises a scattering chamber having a resonance lamp illuminating said chamber and a detector for measuring a scattered light within said chamber and conduit means for delivering said gaseous species to said chamber and a photofragmentation chamber within said conduit for selectively decomposing said gaseous species.