Title:
Portable chi-ray or gamma source
United States Patent 2798164
US Patent References:
Radiographic inspection method
- - 2412174
Safety container for operation with radioactive substances
- - 2551491
Radiographic inspection device
- - 2622209
Neutronic reactor radiation indicator
- - 2719823
Method of handling radio-active materials
- - 2750517
Radiographic inspection method
- - 2412174
Safety container for operation with radioactive substances
- - 2551491
Radiographic inspection device
- - 2622209
Neutronic reactor radiation indicator
- - 2719823
Method of handling radio-active materials
- - 2750517
Inventors:
Samuel, Untermyer
Publication Date:
07/02/1957
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Assignee:
Samuel, Untermyer
Primary Class:
Other Classes:
976/DIG.353
International Classes:
G21F5/02; G21F5/00