Circuit for generating an inverse signal utilizing a multiplier circuit

Claim 1

A MULTIPLIER CIRCUIT COMPRISING: FIRST AND SECOND SWITCH MEANS EACH HAVING AN EFFECTIVE OPEN AND CLOSED OPERATING CONDITION; MEANS ARRANGING SAID FIRST AND SECOND SWITCH MEANS IN OPPOSITE OPERATING CONDITIONS WITH THE OPERATING CONDITION OF SAID FIRST SWITCH MEANS CONTROLLING THE OPERATING CONDITION OF SAID SECOND SWITCH MEANS; MEANS FOR APPLYING A FIRST ELECTRICAL SIGNAL TO BE MULTIPLIED TO SAID FIRST SWITCH MEANS TENDING TO CHANGE THE OPERATING CONDITION THEREOF; MEANS FOR APPLYING A SECOND ELECTRICAL SIGNAL TO BE MULTIPLIED TO SAID SECOND SWITCH MEANS; AND MEANS FOR APPLYING A TIME BASE SIGNAL TO SAID FIRST SWITCH MEANS OPERATIVE TO CHANGE THE OPERATING CONDITION OF SAID FIRST SWITCH MEANS FOR A TIME DURING THE CYCLE OF SAID TIME BASE SIGNAL WHICH IS LINEARLY PROPORTIONAL TO SAID FIRST ELECTRICAL SIGNAL.