AU5599773A - Door with automatic fire restricting system - Google Patents

Door with automatic fire restricting system

Info

Publication number
AU5599773A
AU5599773A AU55997/73A AU5599773A AU5599773A AU 5599773 A AU5599773 A AU 5599773A AU 55997/73 A AU55997/73 A AU 55997/73A AU 5599773 A AU5599773 A AU 5599773A AU 5599773 A AU5599773 A AU 5599773A
Authority
AU
Australia
Prior art keywords
door
automatic fire
restricting system
fire restricting
automatic
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
AU55997/73A
Other versions
AU474051B2 (en
Inventor
Andrew Smart Jay
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.)
Won-Door Corp
Original Assignee
Won-Door Corp
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
Priority claimed from US256120A external-priority patent/US3890293A/en
Application filed by Won-Door Corp filed Critical Won-Door Corp
Publication of AU5599773A publication Critical patent/AU5599773A/en
Application granted granted Critical
Publication of AU474051B2 publication Critical patent/AU474051B2/en
Expired legal-status Critical Current

Links

AU55997/73A 1972-05-23 1973-05-22 Door with automatic fire restricting system Expired AU474051B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
USUS256,130 1972-05-23
US256120A US3890293A (en) 1971-06-01 1972-05-23 Method of producing aldehyde functional multi-component copolymers

Publications (2)

Publication Number Publication Date
AU5599773A true AU5599773A (en) 1974-11-28
AU474051B2 AU474051B2 (en) 1976-07-15

Family

ID=22971168

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55997/73A Expired AU474051B2 (en) 1972-05-23 1973-05-22 Door with automatic fire restricting system

Country Status (2)

Country Link
AU (1) AU474051B2 (en)
IT (1) IT988667B (en)

Also Published As

Publication number Publication date
IT988667B (en) 1975-04-30
AU474051B2 (en) 1976-07-15

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