AU138444B2 - Improvements in and relating to couplings for pipes and tubes - Google Patents

Improvements in and relating to couplings for pipes and tubes

Info

Publication number
AU138444B2
AU138444B2 AU3414/46A AU341446A AU138444B2 AU 138444 B2 AU138444 B2 AU 138444B2 AU 3414/46 A AU3414/46 A AU 3414/46A AU 341446 A AU341446 A AU 341446A AU 138444 B2 AU138444 B2 AU 138444B2
Authority
AU
Australia
Prior art keywords
couplings
pipes
tubes
relating
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
AU3414/46A
Other versions
AU341446A (en
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.)
Maryann Champion
Original Assignee
Maryann Champion
Filing date
Publication date
Application filed by Maryann Champion filed Critical Maryann Champion
Application granted granted Critical
Publication of AU138444B2 publication Critical patent/AU138444B2/en
Publication of AU341446A publication Critical patent/AU341446A/en
Expired legal-status Critical Current

Links

AU3414/46A 1946-05-09 Improvements in and relating to couplings for pipes and tubes Expired AU138444B2 (en)

Publications (2)

Publication Number Publication Date
AU138444B2 true AU138444B2 (en) 1946-05-10
AU341446A AU341446A (en) 1946-05-10

Family

ID=

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