identification means; namely a substrate having thereon a magnetically encodable megnetic stripe with a superjacent holographic image or diffraction grating

security services; namely, providing credit card security services, including developing holographic and magnetic substrate systems according to customer requirements, to credit card vendors

electronic equipment; namely, printers, encoders, and readers for magnetically encodable magnetic strips with holographic images or diffraction gratings

developing programs to provide magnetic substrates and cards for credit card companies, banks and business organizations

combined holographic and magnetic tape on a substrate

identification means; namely, a substrate having thereon a magnetically encodable magnetic stripe with a superjacent holographic image or diffraction grating

identification means; namely, a substrate having thereon a magnetically encodable magnetic stripe with a superjacent holographic image of diffraction grating