Guilloche identification card

Details Guilloche identification card Guilloche identification card

1982-06-28

1985-03-12

Bell, Paul A.

Printed matter

Having revealable concealed information, fraud preventer or...

Identifier

283 75, 283 87, 283 91, 283114, B24D 1500

Patent

active

045040834

ABSTRACT:
An identification card having photographically recorded individualizing data is provided. The photographically recorded data are interspersed with a security pattern in transparent ink. This pattern is printed onto the photographic layer before the photographic data are recorded. The photographic recording process is carried out in such a way that there is no darkening under the security pattern. The security pattern, recognizable through the transparent printing ink, is thus also impressed upon the photographically recorded data.

REFERENCES:
patent: 2065605 (1936-12-01), Moore
patent: 2984030 (1961-05-01), Hannon
patent: 3412493 (1968-11-01), French
patent: 3533176 (1970-10-01), Weitzberg et al.
patent: 3610120 (1971-10-01), Morse et al.
patent: 3628430 (1971-12-01), Morse
patent: 3713861 (1973-01-01), Sharp

Affiliated with

Also associated with

Rating

Guilloche identification card does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Guilloche identification card, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Guilloche identification card will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-704297