Werder, J. [and other] <br/><br/>
Electric traction 

<br/><br/>Bo'Bo' motor-coaches class Be 4/4 of the wynental and suhrental railway / J. Werder.- Two-coach trainsets class Be 8/8 built in 1976 for the forch line, Zurich / W. Frech.- Class Bhe 4/4 motor-coaches of the Bayerische Zugspitzbahn AG / R. Venetz.- Ten years of the BBC direct d.c. convertor for short-distance vehicles / R. Knapp.- Commutator traction motors for local transport services / H. Haas.- A comparative study of the various types of electric traction motor in their specific fields of applications / R. Moser.- Electrical equipment for chopper trolleybuses / J. P. Garnier, S. Manzoni, P. Vilpert.- Suburban trainsets class 9000 / P. Bieri [and other].- The Swiss contribution to the development of equipment for passenger comfort in rail passenger coaches / P. Diefenhardt.- Comfort in passenger coaches / P. Strub.- Transistorized battery chargers / K. Tapavica.- Tubochargers for traction diesel engines / M. Wehrlin.- Substations for the power supply to the Sao Paulo Metro / W. Spatny 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELECTRIC TRACTION<br/>MOTOR-COACHES<br/>COMMUTATOR TRACTIONS MOTORS<br/>ELECTRICAL EQUIPMENT<br/>CHOPPER TROLLEYBUSES<br/>SUBURBAN TRAINSETS<br/>PASSENGER COMFORT<br/>RAIL PASSENGER COACHES<br/>COMFORT<br/>TRANSISTORIZED BATTERY CHARGERS<br/>TURBOCHARGERS<br/>TRACTION DIESEL ENGINES<br/>SUBSTATIONS<br/>POWER SUPPLY
<br/><br/><label>Universal Decimal Class. No.: </label>H621 BRO