The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 13, 1979
Filed:
Sep. 10, 1976
Applicant:
Inventor:
Ernst Bosshard, Winterthur, CH;
Assignee:
Sulzer Brothers Ltd., Winterthur, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N / ;
U.S. Cl.
CPC ...
250437 ; 2504 / ; 250436 ;
Abstract
The apparatus is provided with a screening chamber filled with a radiation-screening liquid above the irradiation chamber in which a tubular radiation source carrier is mounted. The screening chamber is sealed off from the irradiation chamber while orifices are formed in the support member of the carrier to permit loading and unloading of the carrier with the radiation sources. These sources may be stored in a pit adjacent the irradiation chamber and submerged in the screening liquid.