Bar codes and methods

Registers – Records – Particular code pattern

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283 93, 283 67, G06K 1906

Patent

active

055634010

ABSTRACT:
Improvements in product and production codes and methods for reading same. In one form a bar code is provided wherein one or more of the individual bars of the code are printed or otherwise formed with coded information recorded therein. The bars may be made of printed matter and either divided into code defining segments or voids therein defining readable auxiliary information. In another form, the bars may be printed of magnetic recording material containing magnetic recordings therein of readable auxiliary information. The auxiliary information may be read when the bars are scanned for their coded information or without scanning the bars for the bar code. Reading may be by scanning a path or paths extending normal or oblique to the bars or in a direction parallel to or longitudinally along one or more of the bars to provided substantial additional information, if needed.

REFERENCES:
patent: 4889367 (1989-12-01), Miller
patent: 5153418 (1992-10-01), Batterman et al.
patent: 5170044 (1992-12-01), Pastor
patent: 5189292 (1993-02-01), Batterman et al.
patent: 5288986 (1994-02-01), Pine et al.
patent: 5296693 (1994-03-01), Huges-Hartogs
patent: 5298731 (1994-03-01), Ett
patent: 5304787 (1994-04-01), Wang
patent: 5355001 (1994-10-01), Fujimoto et al.
patent: 5357094 (1994-10-01), Baldwin
patent: 5428211 (1995-06-01), Zheng et al.
patent: 5468945 (1995-11-01), Huggett et al.

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