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AU211311B2 - Improvements in or relating to adjustable louvre ventilators - Google Patents

Improvements in or relating to adjustable louvre ventilators

Info

Publication number
AU211311B2
AU211311B2 AU10630/55A AU1063055A AU211311B2 AU 211311 B2 AU211311 B2 AU 211311B2 AU 10630/55 A AU10630/55 A AU 10630/55A AU 1063055 A AU1063055 A AU 1063055A AU 211311 B2 AU211311 B2 AU 211311B2
Authority
AU
Australia
Prior art keywords
relating
adjustable louvre
ventilators
louvre ventilators
adjustable
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
AU10630/55A
Other versions
AU1063055A (en
Inventor
John O'Bea Ignatius
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.)
COLT VENTILATION Ltd
Original Assignee
COLT VENTILATION Ltd
Filing date
Publication date
Application filed by COLT VENTILATION Ltd filed Critical COLT VENTILATION Ltd
Application granted granted Critical
Publication of AU211311B2 publication Critical patent/AU211311B2/en
Publication of AU1063055A publication Critical patent/AU1063055A/en
Expired legal-status Critical Current

Links

AU10630/55A 1955-07-14 Improvements in or relating to adjustable louvre ventilators Expired AU211311B2 (en)

Publications (2)

Publication Number Publication Date
AU211311B2 true AU211311B2 (en) 1956-12-20
AU1063055A AU1063055A (en) 1956-12-20

Family

ID=

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