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:
Apr. 23, 1985
Filed:
Mar. 13, 1984
Applicant:
Inventors:
Kosaku Tsuboshima, Hachioji, JP;
Shigeru Yoshinari, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
204 / ; 204401 ; 204402 ; 204416 ; 422 64 ; 422 67 ;
Abstract
The disclosed apparatus quickly measures ionic concentration of an electrolyte with an ion sensitive electrode means, by using a number of measuring cups disposed along a circle on a turntable and a series of treating stages fixed along but outside the turntable so as to face different measuring cups as the turntable stops at different angular positions, whereby various treatments necessary for the ionic concentration measurement are carried out simultaneously in parallel at different measuring cups, so as to shorten the measuring time of the ionic concentration.