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 ES1866004190ApriorityCriticalpatent/ES4190H1/en
Publication of ES4190H1publicationCriticalpatent/ES4190H1/en
ES1866004190A1866-06-011866-06-01
IMPROVEMENTS IN THE EQUIPMENT DESIGNED TO STOP THE SPEED OF THE CARRIAGES OR TRAINS OF THE RAILWAYS
ExpiredES4190H1
(en)