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AU165676B2 - Automatically controlled ventilation device - Google Patents

Automatically controlled ventilation device

Info

Publication number
AU165676B2
AU165676B2 AU17849/53A AU1784953A AU165676B2 AU 165676 B2 AU165676 B2 AU 165676B2 AU 17849/53 A AU17849/53 A AU 17849/53A AU 1784953 A AU1784953 A AU 1784953A AU 165676 B2 AU165676 B2 AU 165676B2
Authority
AU
Australia
Prior art keywords
automatically controlled
ventilation device
controlled ventilation
automatically
ventilation
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
AU17849/53A
Other versions
AU1784953A (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.)
Eugene Josef Marie
Original Assignee
Eugene Josef Marie
Filing date
Publication date
Application filed by Eugene Josef Marie filed Critical Eugene Josef Marie
Application granted granted Critical
Publication of AU1784953A publication Critical patent/AU1784953A/en
Publication of AU165676B2 publication Critical patent/AU165676B2/en
Expired legal-status Critical Current

Links

AU17849/53A 1953-04-28 Automatically controlled ventilation device Expired AU165676B2 (en)

Publications (2)

Publication Number Publication Date
AU1784953A AU1784953A (en) 1953-07-02
AU165676B2 true AU165676B2 (en) 1953-07-02

Family

ID=

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