Polaroid Corporation

Albert B Conti

Richard G Egan

A programmable limited play video tape cassette includes a microcircuit that is programmed to provide a play limit signal at the termination of a selected play period based on time, a calendar period or play count. The cassette also includes selected peripheral devices which render prerecorded picture information on the video tape non-viewable in response to the play limit signal from the programmable microcircuit. In addition to the programmable microcircuit and peripheral devices, the cassette includes a battery, an LCD panel, and one or more sensors.

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Stoneham, MA, United States of America

Albert B Conti