Gasoline and oil blender

Claim 1

IN A FLUID DISPENSING DEVICE, ELECTRICALLY OPERABLE MEANS INCLUDING A ROD ADAPTED TO BE MOVABLE FORWARD AND IN A REVERSE DIRECTION THEREBY, A FLUID DELIVERY DEVICE OPERABLY CONNECTED TO SAID ROD, CONTACT MEANS CARRIED BY SAID ROD, A PLURALITY OF SWITCHES POSITIONED IN SUCCESSIVELY ENGAGEABLE RELATION TO SAID CONTACT MEANS UPON MOVEMENT OF SAID ROD, CIRCUIT CONNECTIONS BETWEEN SAID SWITCHES AND SAID ELECTRICALLY OPERABLE MEANS, A CLOSED SELECTOR SWITCH CONNECTED IN CIRCUIT WITH ONE OF SAID SWITCHES, MEANS FOR ENERGIZING SAID ELECTRICALLY OPERABLE MEANS TO MOVE SAID ROLL IN A FORWARD DIRECTION UNTIL SAID CONTACT MEANS ENGAGES THE SWITCH IN CIRCUIT WITH SAID SELECTOR SWITCH, SAID FORWARD MOVEMENT OF SAID ROD ACTUATES SAID FLUID DISPENSING DEVICE TO FORCE FLUID THEREFROM AND SAID ENGAGEMENT OF SAID CONTACT MEANS WITH SAID SWITCH IN CIRCUIT WITH SAID SELECTOR SWITCH COMPLETES A CIRCUIT TO SAID ELECTRICALLY OPEABLE MEANS TO REVERSE THE MOVEMENT OF SAID ROD TO STOP FLUID DELIVERY BY SAID FLUID DELIVERY DEVICE.