AU724812B - An improved scotch-block for stopping' runaway railway vehicles
- Google Patents
An improved scotch-block for stopping' runaway railway vehicles
Info
Publication number
AU724812B
AU724812BAU7248/12AAU724812AAU724812BAU 724812 BAU724812 BAU 724812BAU 7248/12 AAU7248/12 AAU 7248/12AAU 724812 AAU724812 AAU 724812AAU 724812 BAU724812 BAU 724812B
Authority
AU
Australia
Prior art keywords
runaway
stopping
block
railway vehicles
scotch
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 AU7248/12ApriorityCriticalpatent/AU724812B/en
Publication of AU724812ApublicationCriticalpatent/AU724812A/en
Publication of AU724812BpublicationCriticalpatent/AU724812B/en