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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Germany
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 BBC Brown Boveri AG Switzerland, Brown Boveri und Cie AG GermanyfiledCriticalBBC Brown Boveri AG Switzerland
Application grantedgrantedCritical
Publication of FR496092ApublicationCriticalpatent/FR496092A/fr
B61J3/00—Shunting or short-distance haulage devices; Similar devices for hauling trains on steep gradients or as starting aids; Car propelling devices therefor
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR496092D1918-05-161919-02-20Locomotive à transbordement électrique à accumulateurs
ExpiredFR496092A
(fr)