Illustrates and describes an improved device of the class where the passage of a vehicle actuates an electric switch controlling signals. (1500 w.) (No. 27212 A)
Improved rail contact device for actuating electric switches
Prac Engr
1911
Aufsatz (Zeitschrift)
Englisch
© Metadata Copyright Elsevier B. V. All rights reserved.
Actuating device for rail brake system and rail vehicle equipped with such actuating device
Europäisches Patentamt | 2024
|ACTUATING DEVICE FOR A RAIL BRAKING SYSTEM AND RAIL VEHICLE PROVIDED WITH SUCH AN ACTUATING DEVICE
Europäisches Patentamt | 2024
|