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. 03, 1987
Filed:
May. 21, 1985
Applicant:
Inventors:
Assignee:
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12M / ; G02B / ; G01N / ;
U.S. Cl.
CPC ...
435291 ; 435808 ; 422 81 ; 356246 ; 356440 ; 250576 ;
Abstract
An automatic observation system for observing objects such as microorganisms contained in a liquid supplied from a container. A sample of the water is fixed between two glass plates, one of which is movable relative to the other by a plunger. A condensor lens is also carried by the plunger. Light from a continuous-output illuminating source is applied through the condensor lens via an optical fiber.