AU145339A - Improvements in pipes made from helically coiled metal strip and mechanism forthe manufacture thereof - Google Patents

Improvements in pipes made from helically coiled metal strip and mechanism forthe manufacture thereof

Info

Publication number
AU145339A
AU145339A AU1453/39A AU145339A AU145339A AU 145339 A AU145339 A AU 145339A AU 1453/39 A AU1453/39 A AU 1453/39A AU 145339 A AU145339 A AU 145339A AU 145339 A AU145339 A AU 145339A
Authority
AU
Australia
Prior art keywords
metal strip
pipes made
helically coiled
coiled metal
forthe manufacture
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
AU1453/39A
Other versions
AU110210B2 (en
Inventor
Williams Ralph
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.)
Individual
Original Assignee
Individual
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU145339A publication Critical patent/AU145339A/en
Publication of AU110210B2 publication Critical patent/AU110210B2/en
Expired legal-status Critical Current

Links

AU1453/39A 1939-03-31 Improvements in pipes made from helically coiled metal strip and mechanism forthe manufacture thereof Expired AU110210B2 (en)

Publications (2)

Publication Number Publication Date
AU145339A true AU145339A (en) 1940-04-04
AU110210B2 AU110210B2 (en) 1940-04-04

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU686925B2 (en) * 1995-02-15 1998-02-12 Usui Kokusai Sangyo Kabushiki Kaisha Multi-wound metal tube, manufacturing method and apparatus therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU686925B2 (en) * 1995-02-15 1998-02-12 Usui Kokusai Sangyo Kabushiki Kaisha Multi-wound metal tube, manufacturing method and apparatus therefor

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