AU1171308B - Improvements in friction hoists
- Google Patents
Improvements in friction hoists
Info
Publication number
AU1171308B
AU1171308BAU11713/08AAU1171308AAU1171308BAU 1171308 BAU1171308 BAU 1171308BAU 11713/08 AAU11713/08 AAU 11713/08AAU 1171308 AAU1171308 AAU 1171308AAU 1171308 BAU1171308 BAU 1171308B
Authority
AU
Australia
Prior art keywords
hoists
friction
friction hoists
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.)
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 IndividualfiledCriticalIndividual
Priority to AU11713/08ApriorityCriticalpatent/AU1171308B/en
Publication of AU1171308ApublicationCriticalpatent/AU1171308A/en
Publication of AU1171308BpublicationCriticalpatent/AU1171308B/en