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Priority to ES0265661ApriorityCriticalpatent/ES265661A1/en
Publication of ES265661A1publicationCriticalpatent/ES265661A1/en
Improvements in the electronic generators, characterized by feeding, the filament of the valve, included in the oscillator circuit in class C, by means of an autotransformer, obtaining the high voltage for the plate of the same valve from a suitable transformer , with the particularity that, the plate circuit is closed through a tank circuit to the valve plate and from inside it to filament, the grid polarization is obtained by the voltage drop of a suitable resistance, and the grating feedback, as well as the grating uncoupling, is achieved by means of an air condenser, in which one of the reinforcements is connected to the grid and the other reinforcement on one side to the cathode and on the other to the ground of the apparatus, whose capacitor connected to grid is arranged so that its reinforcements, in addition to valve support, form the grid-cathode, grid-earth and cathode-earth capacities, using the air as die ctrico. (Machine-translation by Google Translate, not legally binding)
ES0265661A1961-02-171961-02-17Improvements in electronic generator appliances (Machine-translation by Google Translate, not legally binding)
ExpiredES265661A1
(en)
Epr study of sensitization of the alcohol dehydration photoreaction at 77 deg k(Electron paramagnetic resonance study of alcohol radical formation by ultraviolet radiation)
A circuit for the feeding of at least one appliance of electric shock in a gaseous atmosphere (Machine-translation by Google Translate, not legally binding)
Connection system to avoid investment oscillations due to iron saturation, in capacitive tension transformers (Machine-translation by Google Translate, not legally binding)