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. 18, 1978
Filed:
Jul. 23, 1976
Applicant:
Inventors:
Assignees:
Nippon Steel Corporation, Tokyo, JP;
Kokoshi Electric Co., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
2323 / ; 2325 / ;
Abstract
In an automatic photometric analyzer, an injector and a coloring source deliver a respective sample solution and a coloring solution to a reactor to form a reactant. The reactant is circulated through an absorbency-measuring photometric device and back to the reactor.