Method of and apparatus for securing and storing personal information

An electronic computer system comprised of more than one substantially indentical computers each of which includes means for reading and writing binary indicia representative of characters, means for storing information, means for programming said stored information, computer energizing means, alphabetical word writing means, decimal number writing means, said means for storing information comprised of two portions:

• a first portion of which is permanently contained within each of said computers and fixed with respect to geographic location;
• a second portion of which is not permanently contained within any of said computers, and is not fixed with respect to geographic location, said second portion comprised of a multiplicity of cards individually retained and controlled by a multiplicity of individuals, transported from place by said individuals and from time to time so applied by said individuals in said means for reading and writing binary indicia as to prevent the use of said information stored on said cards by anyone other than the individual card owners, as determined by the combination of the last previous and present applications of said card, said application under the control of said individuals, each of said cards comprised of a sandwich of thin parallel sheet members inclose proximity to each other, at least one of said sheet members comprised of ferromagnetic substance, said sheet members of ferromagnetic substance comprised of three thin sheets in magnetic contact with each other, one of said sheets composed of ferromagnetic material having a wide hysteresis loop and large coercive force, sandwiched between two other sheets of ferromagnetic material, each of which have narrow hysteresis loops, small coercive forces and high permeability, whereby the ferromagnetic material having a wide hysteresis loop and large coercive force is shielded from stray magnetic fields by the two thin sheets of ferromagnetic material which have narrow hysteresis loops, small coercive forces and high permeability.

An electronic computer system comprised of more than one substantially identical computers each of which includes means for reading and writing binary indicia representative of characters, means for storing information, means for programming said stored information, computer energizing means, alphabetical word writing means and decimal number writing means, said means for storing information comprised of two portions:

• a first portion of which is permanently contained within each of said computers and fixed with respect to geographic location;
• a second portion of which is not permanently contained within any of said computers, and is not fixed with respect to geographic location, said second portion comprised of a multiplicity of cards retained and controlled by a multiplicity of individuals, transported from place to place by said individuals, and from time to time placed by said individuals in said means for reading and writing binary indicia of said computers, whereby selected binary indicia are placed on said cards, or removed therefrom, with joint means provided within said cards, each of said computers and said computer system for the secure programmed release of information stored on said cards into said first portion of said means for storing information, each of said cards comprised of a sandwhich of thin parallel multiple sheet members in close proximity to each other, at least one of said sheet members comprised of ferromagnetic substance, said joint means for a secure programmed release of information comprised of at least eight card positions and orientations in said means for reading and writing binary indicia, corresponding to the edges and faces of said cards in combination, said indicia on said cards yielding sensible information only when said cards are placed in said means for reading and writing binary indicia in an identical position and orientation occupied by said cards, or otherwise determined by said computer, when said information was last put on said cards by said means for reading and writing binary indicia, said computer programming means in the least having a register of keys whereby said computer system can be programmed to remove information from said cards in one of said positions and orientations, and return said information to said cards in other selected positions and orientations.