AU734112B - Improvements in cattle guards for use at railway crossings andthe like
- Google Patents
Improvements in cattle guards for use at railway crossings andthe like
Info
Publication number
AU734112B
AU734112BAU7341/12AAU734112AAU734112BAU 734112 BAU734112 BAU 734112BAU 7341/12 AAU7341/12 AAU 7341/12AAU 734112 AAU734112 AAU 734112AAU 734112 BAU734112 BAU 734112B
Authority
AU
Australia
Prior art keywords
andthe
railway crossings
cattle guards
guards
cattle
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 AU7341/12ApriorityCriticalpatent/AU734112A/en
Priority claimed from AU7341/12Aexternal-prioritypatent/AU734112A/en
Publication of AU734112BpublicationCriticalpatent/AU734112B/en
Publication of AU734112ApublicationCriticalpatent/AU734112A/en