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. 19, 1993
Filed:
Jun. 05, 1991
Applicant:
Inventor:
Heinz Zeiger, Waldbronn, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R / ;
U.S. Cl.
CPC ...
324322 ; 324318 ;
Abstract
A probehead for a nuclear magnetic resonance spectrometer is disclosed comprising a coil structure defining an axis and having a first, a second, and a third solenoid sub-coil. The sub-coils are switched in parallel and are fed from a common high-frequency source. Adjacent sub-coils are wound in an opposite winding direction. A sample holder is arranged within the center of the middle sub-coil.