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:
Aug. 17, 1999
Filed:
Jul. 08, 1996
Applicant:
Inventors:
Yasukazu Iwamoto, Miyanohigashi-machi, JP;
Hiromi Ohkawa, Miyanohigashi-machi, JP;
Assignee:
Horiba, Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
73-103 ; 73-101 ; 204416 ; 204420 ;
Abstract
An ion concentration measuring apparatus having a housing member with a measuring electrode assembly movably mounted within the housing member is provided. A calibration fluid reservoir is also mounted within the housing member. The measuring electrode assembly can be extended for a measuring mode of operation of retracted within the housing member and appropriately sealed so that it will contact the calibration fluid for a calibration operation.
Iwamoto, Yasukazu. (1999). Ion concentration measuring apparatus with internal calibration fluid (U.S. Patent No. 5939610). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5939610
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile