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- Google Patents
AU492610B2 - Rotary type railway car coupler
- Google Patents
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.)
Amsted Industries Inc
Original Assignee
Amsted Industries Inc
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 of AU492610B2publicationCriticalpatent/AU492610B2/en
Priority claimed from US05/729,050external-prioritypatent/US4090614A/en
Application filed by Amsted Industries IncfiledCriticalAmsted Industries Inc
Publication of AU2931777ApublicationCriticalpatent/AU2931777A/en