CARD TRUE/FALSE DECISION APPARATUS

A card true/false decision apparatus for deciding whether a card (1) having a predetermined hologram in accordance with the type of the card 1 (1) is true or false according to the hologram. The card true/false decision apparatus comprises a measuring light projection system (semiconductor laser 25a...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	NAGANO, SHIGENORI, HORI, NOBUO, SOTOYAMA, HIROYUKI
Format:	Patent
Sprache:	eng ; fre ; jpn
Schlagworte:	CALCULATING CINEMATOGRAPHY COMPUTING COUNTING ELECTROGRAPHY HANDLING RECORD CARRIERS HOLOGRAPHIC PROCESSES OR APPARATUS HOLOGRAPHY PHOTOGRAPHY PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!