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:
Jan. 20, 2004
Filed:
Jan. 18, 2002
Applicant:
Inventor:
Yoshiki Kida, Tokyo, JP;
Assignee:
JEOL Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01V 3/00 ;
U.S. Cl.
CPC ...
G01V 3/00 ;
Abstract
A local signal supply device for an NMR spectrometer comprises a local signal generator, the output of which is divided into the same number of portions as there are local signal-selecting switches. The local signal-selecting switches independently select necessary local signals and supply them to corresponding resonance frequency signal generators.