AU1591515B - Improvements in and relating to chimney-cowls, ventilators andthe like
- Google Patents
Improvements in and relating to chimney-cowls, ventilators andthe like
Info
Publication number
AU1591515B
AU1591515BAU15915/15AAU1591515AAU1591515BAU 1591515 BAU1591515 BAU 1591515BAU 15915/15 AAU15915/15 AAU 15915/15AAU 1591515 AAU1591515 AAU 1591515AAU 1591515 BAU1591515 BAU 1591515B
Authority
AU
Australia
Prior art keywords
cowls
ventilators
andthe
chimney
relating
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.)
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.)
Updraught Cowl Syndicate Ltd
Original Assignee
Updraught Cowl Syndicate Ltd
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 Updraught Cowl Syndicate LtdfiledCriticalUpdraught Cowl Syndicate Ltd
Priority to AU15915/15ApriorityCriticalpatent/AU1591515B/en
Publication of AU1591515ApublicationCriticalpatent/AU1591515A/en
Publication of AU1591515BpublicationCriticalpatent/AU1591515B/en