AU1259614B - Improvements in or relating to protecting and cleaning devices for Irailway itraek'electric contacts
- Google Patents
Improvements in or relating to protecting and cleaning devices for Irailway itraek'electric contacts
Info
Publication number
AU1259614B
AU1259614BAU12596/14AAU1259614AAU1259614BAU 1259614 BAU1259614 BAU 1259614BAU 12596/14 AAU12596/14 AAU 12596/14AAU 1259614 AAU1259614 AAU 1259614AAU 1259614 BAU1259614 BAU 1259614B
Authority
AU
Australia
Prior art keywords
itraek
irailway
protecting
relating
cleaning devices
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 AU12596/14ApriorityCriticalpatent/AU1259614B/en
Publication of AU1259614ApublicationCriticalpatent/AU1259614A/en
Publication of AU1259614BpublicationCriticalpatent/AU1259614B/en
AU12596/14A1914-03-231914-03-23Improvements in or relating to protecting and cleaning devices for Irailway itraek'electric contacts
ExpiredAU1259614B
(en)