AU2868830B - Improvements in screw propellers
- Google Patents
Improvements in screw propellers
Info
Publication number
AU2868830B
AU2868830BAU28688/30AAU2868830AAU2868830BAU 2868830 BAU2868830 BAU 2868830BAU 28688/30 AAU28688/30 AAU 28688/30AAU 2868830 AAU2868830 AAU 2868830AAU 2868830 BAU2868830 BAU 2868830B
Authority
AU
Australia
Prior art keywords
screw propellers
propellers
screw
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 AU28688/30ApriorityCriticalpatent/AU2868830A/en
Priority claimed from AU28688/30Aexternal-prioritypatent/AU2868830A/en
Publication of AU2868830BpublicationCriticalpatent/AU2868830B/en
Publication of AU2868830ApublicationCriticalpatent/AU2868830A/en