AU1714410B - An improved draught inducer for chimneys and ventilating shafts
- Google Patents
An improved draught inducer for chimneys and ventilating shafts
Info
Publication number
AU1714410B
AU1714410BAU17144/10AAU1714410AAU1714410BAU 1714410 BAU1714410 BAU 1714410BAU 17144/10 AAU17144/10 AAU 17144/10AAU 1714410 AAU1714410 AAU 1714410AAU 1714410 BAU1714410 BAU 1714410B
Authority
AU
Australia
Prior art keywords
chimneys
inducer
ventilating shafts
improved draught
draught
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.)
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 filedfiledCritical
Priority to AU17144/10ApriorityCriticalpatent/AU1714410A/en
Priority claimed from AU17144/10Aexternal-prioritypatent/AU1714410A/en
Publication of AU1714410BpublicationCriticalpatent/AU1714410B/en
Publication of AU1714410ApublicationCriticalpatent/AU1714410A/en