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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
Filing date
Publication of AU494074B2publicationCriticalpatent/AU494074B2/en
Priority claimed from US05/503,399external-prioritypatent/US3941513A/en
Application filed by Parker Hannifin CorpfiledCriticalParker Hannifin Corp
Publication of AU8411175ApublicationCriticalpatent/AU8411175A/en