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AU432867B2 - Improvements in lifting doors - Google Patents
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AU432867B2 - Improvements in lifting doors - Google Patents

Improvements in lifting doors

Info

Publication number
AU432867B2
AU432867B2 AU40592/68A AU4059268A AU432867B2 AU 432867 B2 AU432867 B2 AU 432867B2 AU 40592/68 A AU40592/68 A AU 40592/68A AU 4059268 A AU4059268 A AU 4059268A AU 432867 B2 AU432867 B2 AU 432867B2
Authority
AU
Australia
Prior art keywords
lifting doors
doors
lifting
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
AU40592/68A
Other versions
AU4059268A (en
Inventor
Blumenthal Ernesto
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 AU4059268A publication Critical patent/AU4059268A/en
Publication of AU432867B2 publication Critical patent/AU432867B2/en
Expired legal-status Critical Current

Links

AU40592/68A 1967-07-24 1968-07-12 Improvements in lifting doors Expired AU432867B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ARAR208,676 1967-07-24
ARAR214891 1968-06-24

Publications (2)

Publication Number Publication Date
AU4059268A AU4059268A (en) 1970-01-15
AU432867B2 true AU432867B2 (en) 1970-01-15

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU640821B2 (en) * 1990-09-18 1993-09-02 Herbert John Baldock Self-closing gate assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU640821B2 (en) * 1990-09-18 1993-09-02 Herbert John Baldock Self-closing gate assembly

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