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:
Jun. 11, 2002
Filed:
Nov. 02, 2000
Applicant:
Inventors:
Achim Bletz, Tournon sur Rhone, FR;
Alexandre Thollet, Saint foy l'argentiere, FR;
Assignee:
Krohne A.G., , SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L 7/07 ;
U.S. Cl.
CPC ...
H03L 7/07 ;
Abstract
An arrangement for generating a first alternating signal and a second alternating signal that is in a predetermined, fixed frequency relation to the first signal. The arrangement may be used as a time based generator for a level meter that operates according to the radar principle and whose measuring system is based on the time domain reflectometry (TDR) measuring principle.