AU123056B2 - Improved bubble pipe - Google Patents

Improved bubble pipe

Info

Publication number
AU123056B2
AU123056B2 AU18842/45A AU1884245A AU123056B2 AU 123056 B2 AU123056 B2 AU 123056B2 AU 18842/45 A AU18842/45 A AU 18842/45A AU 1884245 A AU1884245 A AU 1884245A AU 123056 B2 AU123056 B2 AU 123056B2
Authority
AU
Australia
Prior art keywords
bubble pipe
improved bubble
improved
pipe
bubble
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
AU18842/45A
Other versions
AU1884245A (en
Inventor
George Gimblett Lewis
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 AU123056B2 publication Critical patent/AU123056B2/en
Publication of AU1884245A publication Critical patent/AU1884245A/en
Expired legal-status Critical Current

Links

AU18842/45A 1945-01-27 Improved bubble pipe Expired AU123056B2 (en)

Publications (2)

Publication Number Publication Date
AU123056B2 true AU123056B2 (en) 1947-01-16
AU1884245A AU1884245A (en) 1947-01-16

Family

ID=

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