AU1312208B - Improvements in trolley heads for overhead electric traction
- Google Patents
Improvements in trolley heads for overhead electric traction
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Publication number
AU1312208B
AU1312208BAU13122/08AAU1312208AAU1312208BAU 1312208 BAU1312208 BAU 1312208BAU 13122/08 AAU13122/08 AAU 13122/08AAU 1312208 AAU1312208 AAU 1312208AAU 1312208 BAU1312208 BAU 1312208B
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AU
Australia
Prior art keywords
electric traction
overhead electric
trolley heads
trolley
heads
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Priority to AU13122/08ApriorityCriticalpatent/AU1312208A/en
Priority claimed from AU13122/08Aexternal-prioritypatent/AU1312208A/en
Publication of AU1312208BpublicationCriticalpatent/AU1312208B/en
Publication of AU1312208ApublicationCriticalpatent/AU1312208A/en