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:
Mar. 09, 1982
Filed:
Nov. 25, 1980
Applicant:
Inventor:
Nobuyoshi Suzuki, Hachioji, JP;
Assignee:
Olympus Optical Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 63 ; 422 68 ; 422100 ;
Abstract
The disclosed distributing nozzle sucks liquid from a first vessel and discharges the sucked liquid into a second vessel, which distributing nozzle has an ionic sensor formed an insulated-gate field-effect transistor to measure specified ionic concentration of the liquid.