Forgery-proof information carrier

Details Forgery-proof information carrier Forgery-proof information carrier

1983-03-03

1986-02-04

Pitts, Harold I.

Registers

Records

235488, G06K 1900

Patent

active

045688249

ABSTRACT:
A forgery-proof information carrier comprises an insert (1) having a passport photo (7), data about the owner and other security features, and plastics films (5, 6) which are joined in an undetachable manner to the insert (1), and is distinguished in that a metal mask (2) is provided as an edge protection at least in the region of the edges of the information carrier. In a further development to increase the security against forgeries, the metal mask (2) may be inwardly provided with irregular edges (3) or with openings (4).

REFERENCES:
patent: 1312215 (1919-08-01), Spaulding
patent: 2397272 (1946-03-01), Land
patent: 2545505 (1951-03-01), Wall
patent: 3279826 (1966-10-01), Rudershausen
patent: 3313052 (1967-04-01), Malster
patent: 3662156 (1972-05-01), Grosbard
patent: 3731085 (1973-05-01), Bostrom
patent: 4119361 (1978-10-01), Greenaway
patent: 4330350 (1982-05-01), Andrews

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