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:
Oct. 27, 1992
Filed:
Jul. 30, 1991
Applicant:
Inventors:
Winfried Lieber, Krailling, DE;
Manfred Loch, Kaiserslautern, DE;
Assignee:
Siemens Aktiengesellschaft, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N / ; G01N / ;
U.S. Cl.
CPC ...
356 731 ;
Abstract
A measuring device for an optical medium employs a single, common receiver which is allocated to either of two transmitters which are stationarily attached to the measuring device at a distance from one another. The common receiver is held at the measuring device by a mechanical displacement guide such that it can be optionally positionally allocated to one of the two respective transmitters.