US PATENT SUBCLASS 600 / 5
.~.~.~ Fluid reservoir shielding (e.g., syringe)

Current as of: June, 1999
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600 /   HD   SURGERY

1  DF  RADIOACTIVE SUBSTANCE APPLIED TO BODY FOR THERAPY {2}
3  DF  .~ Radioactive substance placed within body (e.g., inhaled, implanted, injected, etc.) {3}
4  DF  .~.~ By fluid injection of radioactive or enhancing agent through body piercing conduit {1}
5.~.~.~ Fluid reservoir shielding (e.g., syringe)

DEFINITION

Classification: 600/5

Fluid reservoir shielding (e.g., syringe):

(under subclass 4) Subject matter wherein the injector is provided with a protective sheathing to safeguard against leakage or degradation of the radioactive contents thereof.

SEE OR SEARCH CLASS

604, Surgery,

187+, for manual injector structure in general.