Electricity: measuring and testing – Particle precession resonance – Spectrometer components
Reexamination Certificate
2006-03-28
2006-03-28
Tokar, Michael (Department: 2859)
Electricity: measuring and testing
Particle precession resonance
Spectrometer components
C324S300000
Reexamination Certificate
active
07019526
ABSTRACT:
An NMR apparatus, sample contained in a sample holder is ejected from an NMR probe to the top of the magnet region where a sample latching mechanism holds the sample in place without requiring a continuing flow of pressurized gas, electrical power or other outside force. The sample can then be removed and/or exchanged with another sample that is also held in place without the expenditure of gas. When ready the operator depresses a lever arm enabling the exchanged sample to move into the probe.
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Baic Dusan
Lukens Peter C.
Fishman Bella
Shipman Jeremiah
Tokar Michael
Varian Inc.
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