Registers – Records – Perforated
Patent
1988-02-08
1990-03-13
Pitts, Harold I.
Registers
Records
Perforated
235487, G06K 2100
Patent
active
049085034
ABSTRACT:
An identification device, especially a plate for identifying articles, particularly pieces of rough timber, comprising a flat rigid support (1), to which are affixed information marks (2) visible from the outer face (3) of the supports (1), the inner face (4) of the support (1) generally being arranged against the article to be identified, the device being such that, in combination, on the one hand the information marks (2) are located in the direction of the inner face of a flat element (5) forming part of the device, and on the other hand the element (5) is joined rigidly against the outer face of the support (1) and is transparent, at least opposite the information marks (2); in this way, the information marks (2) are both recognized from the outer face of the identification device and protected against external attack.
An information-processing device composed of the said identified device combined with an appliance for reading the information marks (2), and method of identification from the said information-processing device.
REFERENCES:
patent: 2154959 (1939-04-01), Roosie
patent: 3707300 (1972-12-01), Tamburro
patent: 4268986 (1981-05-01), Piana
patent: 4523088 (1985-06-01), Utsch
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