MATERIAL CODE RECORDING AND READING METHOD AND DEVICES DESIGNED FOR PROTECTION OF PRODUCTS AND CONTROL OF THEIR AUTHENTICITY

Material code recording and reading method and devices designed for protection of products and control of their authenticity. The marking device 1 embeds a sign upon the product 4, the marked product 5 is passed to camera 2 which films the product material structure around the sign and transfers the...

Ausführliche Beschreibung

Bibliographische Detailangaben

1. Verfasser:	ZHELEV ZHIVKO, GEORGIEV
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	CALCULATING CHECKING-DEVICES COMPUTING COUNTING HANDLING OF COINS OR OF PAPER CURRENCY OR SIMILAR VALUABLEPAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING,DISPENSING, CHANGING OR DEPOSITING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
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