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.)
Bombardier Corp
Original Assignee
Budd Co
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
Priority claimed from US06/165,948external-prioritypatent/US4355582A/en
Application filed by Budd CofiledCriticalBudd Co
Priority claimed from PCT/US1981/000789external-prioritypatent/WO1982000120A1/en
Publication of AU7413281ApublicationCriticalpatent/AU7413281A/en
Application grantedgrantedCritical
Publication of AU538389B2publicationCriticalpatent/AU538389B2/en