"Transmission of documents via telephone wires is possible in principle, but the apparatus required is so expensive that it will never become a practical proposition."
|4859894||Alternating current generator for use in a vehicle|
An alternating current generator includes a frame, a rotation shaft, a slip ring attached to the rotation shaft, a brush in contact with the slip ring, and a brush holder secured to the frame. The brush holder includes a brush-guiding portion and a cover ...
|4808866||Vehicle generator with short-circuit damage prevention|
A vehicle generator is arranged so as to avoid battery overcharging and damage to electronic components caused by short-circuiting of the rotor coil. The rotor coil is wound around the coil bobbin such that the initial winding end of the rotor coil is con...