Radiant energy – Radiant energy generation and sources – With container for radioactive source and radiation...
Reexamination Certificate
2007-01-16
2007-01-16
Glick, Edward J. (Department: 2882)
Radiant energy
Radiant energy generation and sources
With container for radioactive source and radiation...
C250S363040, C378S149000, C378S160000
Reexamination Certificate
active
10364712
ABSTRACT:
A radiation source comprising:a source of radiation;a plate having an aperture formed therein, said aperture facing the source of radiation; andmeans for moving the source when no radiation is desired on the side of the plate away from the source.
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Artman Thomas R.
Elgems Ltd.
Fenster & Company
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