Plural loop automatic frequency controls

Claim 1

IN A SINGLE SIDE BAND RADIO-ELECTRIC TRANSMITTER-RECEIVER STATION, A GENERATOR SYSTEM FOR PRODUCING ELECTRIC OSCILLATIONS WITH STABILIZED FREQUENCY, COMPRISING BASE OSCILLATOR MEANS GENERATING A FREQUENCY F0 HAVING A RELATIVELY HIGH STABILITY,FREQUENCY DIVIDER MEANS OPERATIVELY CONNECTED TO THE OUTPUT OF SAID BASE OSCILLATOR MEANS FOR OBTAINING A FREQUENCY FO''=F/N, WHERE N IS AN INTEGER GREATER THAN 1, HARMONIC GENERATOR MEANS HAVING A PLURALITY OF OUTPUTS AND CONNECTED TO THE OUTPUT OF SAID FREQUENCY DIVIDER MEANS FOR PRODUCING IN THE OUTPUTS THEREOF HARMONICS OF THE FREQUENCY FO, FIRST MODULATOR MEANS HAVING TWO INPUTS AND ONE OUTPUT, FIRST CONNECTING MEANS FOR SELECTIVELY CONNECTING ONE OF THE INPUTS OF SAID FIRST MODULATOR MEANS WITH A SELECTED ONE OF THE OUTPUTS OF SAID HARMONIC GENERATOR MEANS, CONTINUOUSLY TUNABLE OSCILLATOR MEANS, CONTROL MEANS FOR CONTROLLING THE FREQUENCY OF SAID TUNABLE OSCILLATOR MEANS, SAID TUNABLE OSCILLATOR MEANS BEING OPERATIVELY CONNECTED WITH THE OTHER INPUT OF SAID FIRST MODULATOR MEANS, FIRST PHASE DISCRIMINATOR MEANS HAVING TWO INPUTS AND AN OUTPUT, SECOND CONNECTING MEANS OPERATIVELY CONNECTING THE OUTPUT OF SAID FIRST MODULATOR MEANS WITH ONE OF THE TWO INPUTS OF SAID FIRST PHASE DISCRIMINATOR MEANS, A PLURALITY OF FURTHER OSCILLATOR MEANS PRODUCING OUTPUT FREQUENCIES, THE OTHER INPUT OF SAID FIRST PHASE DISCRIMINATOR MEANS BEING EFFECTIVELY CONNECTED TO A SELECTED ONE OF SAID FURTHER OSCILLATOR MEANS, THIRD CONNECTING MEANS INCLUDING VARIABLE REACTANCE MEANS OPERATIVELY CONNECTING THE OUTPUT OF SAID FIRST DISCRIMINATOR MEANS TO THE INPUT OF SAID CONTINUOUSLY TUNABLE OSCILLATOR MEANS, SECOND MODULATOR MEANS HAVING TWO INPUTS AND AN OUTUT, ONE OF THE TWO