AU238999B2 - Improvements in or relating to apparatus for testing tubes for leakage - Google Patents

Improvements in or relating to apparatus for testing tubes for leakage

Info

Publication number
AU238999B2
AU238999B2 AU55445/59A AU5544559A AU238999B2 AU 238999 B2 AU238999 B2 AU 238999B2 AU 55445/59 A AU55445/59 A AU 55445/59A AU 5544559 A AU5544559 A AU 5544559A AU 238999 B2 AU238999 B2 AU 238999B2
Authority
AU
Australia
Prior art keywords
leakage
relating
testing tubes
tubes
testing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
AU55445/59A
Other versions
AU5544559A (en
Inventor
Henry Symons George
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Calumet and Hecla Inc
Original Assignee
Calumet and Hecla Inc
Filing date
Publication date
Application filed by Calumet and Hecla Inc filed Critical Calumet and Hecla Inc
Application granted granted Critical
Publication of AU5544559A publication Critical patent/AU5544559A/en
Publication of AU238999B2 publication Critical patent/AU238999B2/en
Expired legal-status Critical Current

Links

AU55445/59A 1959-12-08 Improvements in or relating to apparatus for testing tubes for leakage Expired AU238999B2 (en)

Publications (2)

Publication Number Publication Date
AU5544559A AU5544559A (en) 1960-06-09
AU238999B2 true AU238999B2 (en) 1960-06-09

Family

ID=

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