Timing circuit

Claim 1

A TIMING CIRCUIT FOR OPERATING A RELAY FOR A PARTICULAR INTERVAL AFTER THE APPLICATION OF AN ENERGIZED POTENTIAL TO THE TIMING CIRCUIT, INCLUDING, A CAPACITIVE CIRCUIT ARRANGEMENT FOR RECEIVING THE ENERGIZING POTENTIAL, A BISTABLE DEVICE HAVING HIGH AND LOW IMPEDANCE CONDITIONS AND COUPLED TO SAID CAPACITIVE ARRANGEMENT AND OPERATED BY SAID ARRANGEMENT AFTER THE PARTICULAR INTERVAL FROM ITS HIGH IMPEDANCE CONDITION TO ITS LOW IMPEDANCE CONDITION, OUTPUT MEANS CONNECTED TO SAID CAPACITIVE ARRANGEMENT AND RESPONSIVE TO THE ENERGIZING POTENTIAL TO BECOME ENERGIZED FOR INDICATING THE INITIATION OF THE PARTICULAR INTERVAL, A CONTROL MEMBER HAVING A NORMALLY HIGH IMPEDANCE CONDITION AND AN OPERATIVE LOW IMPEDANCE CONDITION AND RESPONSIVE TO THE POTENTIAL ACROSS SAID OUTPUT MEANS TO REMAIN IN THE HIGH IMPEDANCE CONDITION AND RESPONSIVE TO A PARTICULAR VOLTAGE GREATER THAN THE VOLTAGE ACROSS THE OUTPUT MEANS TO BECOME OPERATIVE IN THE LOW IMPEDANCE CONDITION, MEANS CONNECTED IN A CIRCUIT WITH THE CONTROL MEMBER ACROSS THE OUTPUT MEANS FOR OBTAINING A DEENERGIZING OF THE OUTPUT MEANS UPON THE PRODUCTION OF THE LOW IMPEDANCE CONDITION IN THE CONTROL MEMBER, AND MEANS CONNECTED IN A CIRCUIT WITH THE CAPACITIVE CIRCUIT ARRANGEMENT AND OPERATIVELY COUPLED TO THE BISTABLE DEVICE TO PRODUCE A VOLTAGE UPON THE OPERATION OF THE BISTABLE DEVICE TO THE LOW IMPEDANCE CONDITION AND CONNECTED IN A CIRCUIT WITH THE CONTROL MEMBER ACROSS THE OUTPUT MEANS TO PROVIDE A CO-OPERATION WITH THE ENERGIZING POTENTIAL IN OBTAINING THE PRODUCTION OF THE PARTICULAR VOLTAGE ACROSS THE CONTROL MEMBER AND THE PRODUCTION OF THE LOW IMPEDANCE CONDITION IN THE CONTROL MEMBER FOR AN INTERRUPTION IN THE ENERGIZING OF THE OUTPUT MEANS.