Registers – Coded record sensors – Particular sensor structure
Patent
1997-02-19
1998-11-10
Pitts, Harold
Registers
Coded record sensors
Particular sensor structure
235493, G06K 708
Patent
active
058347470
ABSTRACT:
The apparatus and method described herein provides for creating multiple spatial patterns, such as magnetic patterns on credit cards. The invention includes storage of information from which patterns may be created, a pattern creation device for creating the spatial patterns, and control whereby the information which is stored is selectively utilized to cause the pattern creation. This allows multiple desired patterns to be simulated, allowing convenient replacement of a number of separate pattern carrying devices.
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Chesavage Jay
Pitts Harold
Pixel Instruments
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