AU117060B2 - Vacuum operated device for raising and/or releasing liquids - Google Patents

Vacuum operated device for raising and/or releasing liquids

Info

Publication number
AU117060B2
AU117060B2 AU4812/42A AU481242A AU117060B2 AU 117060 B2 AU117060 B2 AU 117060B2 AU 4812/42 A AU4812/42 A AU 4812/42A AU 481242 A AU481242 A AU 481242A AU 117060 B2 AU117060 B2 AU 117060B2
Authority
AU
Australia
Prior art keywords
raising
operated device
vacuum operated
releasing liquids
liquids
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 - Lifetime
Application number
AU4812/42A
Inventor
Lindsay James Gilligan Fenton
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 of AU117060B2 publication Critical patent/AU117060B2/en
Application filed by Individual filed Critical Individual
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

AU4812/42A 1942-05-01 Vacuum operated device for raising and/or releasing liquids Expired - Lifetime AU117060B2 (en)

Publications (1)

Publication Number Publication Date
AU117060B2 true AU117060B2 (en)

Family

ID=

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