Radium nasopharyngeal applicator
United States Patent 2546761
US Patent References:
Radium needle
- - 1442051
Apparatus for applying curative treatment with a radioactive substance
- - 1565490
Radium needle structure
- - 1578945
Radium needle
- - 1442051
Apparatus for applying curative treatment with a radioactive substance
- - 1565490
Radium needle structure
- - 1578945
Inventors:
Loftus, George H.
Publication Date:
03/27/1951
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Assignee:
RADIUM CHEMICAL COMPANY INC
Primary Class:
Other Classes:
D24/119, 604/57
International Classes:
A61N5/10