AU1204214B - Improvements in locking mechanism of railway signalling apparatus usable for other purposes
- Google Patents
Improvements in locking mechanism of railway signalling apparatus usable for other purposes
Info
Publication number
AU1204214B
AU1204214BAU12042/14AAU1204214AAU1204214BAU 1204214 BAU1204214 BAU 1204214BAU 12042/14 AAU12042/14 AAU 12042/14AAU 1204214 AAU1204214 AAU 1204214AAU 1204214 BAU1204214 BAU 1204214B
Authority
AU
Australia
Prior art keywords
purposes
locking mechanism
apparatus usable
signalling apparatus
railway signalling
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.)
W R Sykes Interlocking Signal Co Ltd
Original Assignee
W R Sykes Interlocking Signal Co Ltd
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 W R Sykes Interlocking Signal Co LtdfiledCriticalW R Sykes Interlocking Signal Co Ltd
Priority to AU12042/14ApriorityCriticalpatent/AU1204214A/en
Priority claimed from AU12042/14Aexternal-prioritypatent/AU1204214A/en
Publication of AU1204214BpublicationCriticalpatent/AU1204214B/en
Publication of AU1204214ApublicationCriticalpatent/AU1204214A/en