A. Greenberg 57 ABSTRACT An assembly includes a structure. A shielding apparatus is
disposed inside the structure and radioactive plant components having sides and a bottom …

This invention relates to apparatus for shielding and exposing radioactive material. For
many applications it is desirable to expose mate rials to rays from radioactive material. It …

This invention relates to a shielding container for radioactive materials, and more particularly
to a con tainer in which such materials may be shipped, stored or handled in any manner …

This invention relates to containers for radio active sources such as those used in industrial
radiography. More particularly it is concerned with a new and improved container for safely …

Objects of the invention are to provide a source chang ing System for use with devices which
employ radioactive material that is confined within capsules that can be attached to elongate …

This invention relates to a container for radioactive ma terial and, more particularly, to a
container having a radio active source therein that is exposed to other materials without …

BACKGROUND OF THE INVENTION This invention relates generally to a protective as
sembly in which a radioactive substance can be trans ferred and a related method of so …

However, it is well known that such radioactive radia tion eg gamma radiation constitutes a
considerable hazard for the personnel. Therefore, a body of radio active material intended to …

The present invention relates to containerS for radioactive material of the kind having a
block of material substantially impervious to radia tions from the radioactive material formed …

This invention relates to improvements in apparatus of the type used in order to facilitate the
storage, han dling and/or use of radioactive materials, including a body of Substance that is …