AU5378373A - Air curtain device - Google Patents

Air curtain device

Info

Publication number
AU5378373A
AU5378373A AU53783/73A AU5378373A AU5378373A AU 5378373 A AU5378373 A AU 5378373A AU 53783/73 A AU53783/73 A AU 53783/73A AU 5378373 A AU5378373 A AU 5378373A AU 5378373 A AU5378373 A AU 5378373A
Authority
AU
Australia
Prior art keywords
air curtain
curtain device
air
curtain
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
AU53783/73A
Other versions
AU481030B2 (en
Inventor
Berner Erling
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
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of AU5378373A publication Critical patent/AU5378373A/en
Publication of AU481030B2 publication Critical patent/AU481030B2/en
Expired legal-status Critical Current

Links

AU53783/73A 1972-04-07 1973-03-27 Air curtain device Expired AU481030B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS241,925 1972-04-07
USUS339,774 1973-03-14

Publications (2)

Publication Number Publication Date
AU5378373A true AU5378373A (en) 1974-10-03
AU481030B2 AU481030B2 (en) 1974-10-03

Family

ID=

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