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Publication numberDE3126730 C2
Publication typeGrant
Application numberDE19813126730
Publication date20 Sep 1984
Filing date7 Jul 1981
Priority date7 Jul 1980
Also published asCA1162645A, CA1162645A1, DE3126730A1, US4396902
Publication number19813126730, 813126730, DE 3126730 C2, DE 3126730C2, DE-C2-3126730, DE19813126730, DE3126730 C2, DE3126730C2, DE813126730
InventorsJerry Gene Lake Jackson Tex. Us Warthan, Robert M. Carrollton Tex. Us Mcmillan
ApplicantRecognition Equipment Inc., Dallas, Tex., Us
Export CitationBiBTeX, EndNote, RefMan
External Links: DPMA, Espacenet

DE 3126730 C2
Abstract  available in
Description  available in
Claims  available in
Classifications
International ClassificationG06K7/00, G06K7/01, G06K7/015, G11B13/04, G06K13/08, G06K9/20, G06K17/00
Cooperative ClassificationG06K13/08, G06K7/0004
European ClassificationG06K13/08, G06K7/00C
Legal Events
DateCodeEventDescription
4 Mar 1982OP8Request for examination as to paragraph 44 patent law
20 Sep 1984D2Grant after examination
14 Mar 19858364No opposition during term of opposition