Stacked circuit boards

Claim 1

IN ELECTRONIC EQUIPMENT PROVIDING A PLURALITY OF SIGNALS FROM A TOTAL ARRAY OF SOURCES WHEREIN SAID ARRAY INCLUDES A SIGNIFICANT SET OF SOURCES SMALLER THAN THE TOTAL ARRAY AND WHEREIN THE SIGNIFICANT SET CAN OCCUPY ONE OF A PLURALITY OF POSSIBLE POSITIONS IN THE ARRAY, A BASE, A PLURALITY OF PINS ATTACHED TO SAID BASE, THERE BEING ONE PIN FOR EACH SOURCE OF SAID TOTAL ARRAY, MEANS CONNECTING THE RESPECTIVE SOURCES OF SAID ARRAY TO THE RESPECTIVE PINS, A PLURALITY OF CITCUIT BOARD HAVING COMPONENTS THEREON, EACH CIRCUIT BOARD HAVING A SET OF APERTURES OF A SPACING TO RECEIVE SOME OF SAID PINS, THE CIRCUIT BOARD APERTURES BEING EQUAL IN NUMBER TO THE NUMBER OF SOURCES OF SAID SIGNIFICANT SET OF SOURCES WITHIN SAID TOTAL ARRAY SO THAT ONE BOARD CORRESPONDES TO A SAID SIGNIFICANT SET OF SOURCES, AT LEAST TWO OF SAID CIRCUIT BOARDS BEING POSITIONED ON SAID PLURALITY OF PINS AT DIFFERENT LATERAL POSITIONS WHICH CORRESPOND RESPECTIVELY TO TWO OF THE POSSIBLE POSITIONS WHICH SAID SIGNIFICANT SET OF SOURCES MAY ACCUPY IN SAID ARRAY, AND MEANS CONNECTING THE PINS IN CIRCUIT WITH THE COMPONENTS OF THE RESPECTIVE BOARDS.