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:
Sep. 05, 1989
Filed:
May. 21, 1987
Applicant:
Inventors:
Fritz Berthold, Pforzheim, DE;
Willy Lohr, Wildbad, DE;
Assignee:
Laboratorium Prof. Dr. Rudolf Berthold, Wilbad, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
422 52 ; 422 65 ; 422104 ;
Abstract
A measuring instrument for bioluminescence and chemiluminescence has coupled holders that can slide on a horizontal locating surface with specimen pans, which are fed successively to a light entry port (point of measurement) which is shielded outwardly in light-tight fashion. The holders are fitted with a side window and the point of measurement is placed at the level of these windows opposite thereto.