(under subclass 62) Systems in which the current is conducted from the track through the cab or car by means of a continuous contact maintained with one or more line conductors, not traction-rails, for the major portion of the block.
SEE OR SEARCH THIS CLASS, SUBCLASS:
9+, 65+, 67+, and 87, for continuous-contact systems.
167+, and all subclasses mentioned in the search notes appended thereto, for cab and control features.
SEE OR SEARCH CLASS
104, Railways, 279+, for devices for cleaning ice, snow, and dirt from continuous and intermittent electrical contacts.
191, Electricity: Transmission to Vehicles, appropriate subclasses, for details of the electric conductors and collectors.
