IT1142912B -
IMPROVEMENT IN SINGLE AXIS RAILWAY TRUCKS, IN PARTICULAR IN THEIR BRAKING SYSTEMS
- Google Patents
IMPROVEMENT IN SINGLE AXIS RAILWAY TRUCKS, IN PARTICULAR IN THEIR BRAKING SYSTEMS
Info
Publication number
IT1142912B
IT1142912BIT49534/81AIT4953481AIT1142912BIT 1142912 BIT1142912 BIT 1142912BIT 49534/81 AIT49534/81 AIT 49534/81AIT 4953481 AIT4953481 AIT 4953481AIT 1142912 BIT1142912 BIT 1142912B
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
Priority claimed from US06/210,510external-prioritypatent/US4357999A/en
Application filed by Dresser IndfiledCriticalDresser Ind
Publication of IT8149534A0publicationCriticalpatent/IT8149534A0/en
Application grantedgrantedCritical
Publication of IT1142912BpublicationCriticalpatent/IT1142912B/en