(19)
(11) EP 0 079 354 A1

(12)

(43) Date of publication:
25.05.1983 Bulletin 1983/21

(21) Application number: 82901521.0

(22) Date of filing: 20.05.1982
(51) International Patent Classification (IPC): 
B42D 15/ 02( . )
B44F 1/ 12( . )
G06K 19/ 10( . )
B42D 15/ 10( . )
G06K 19/ 08( . )
G07C 9/ 00( . )
(86) International application number:
PCT/GB1982/000150
(87) International publication number:
WO 1982/004149 (25.11.1982 Gazette 1982/28)
(84) Designated Contracting States:
AT BE CH DE FR LI LU NL SE

(30) Priority: 20.05.1981 GB 19810015482

(71) Applicant: HARRISON & SONS (HIGH WYCOMBE) LIMITED
High Wycombe Buckinghamshire HP13 5EZ (GB)

(72) Inventors:
  • PRATT, David E.
    Wallingford Oxfordshire (GB)
  • GREEN, Stephen Banister
    High Wycombe Buckinghamshire (GB)

(74) Representative: Cross, Rupert Edward Blount, et al 
BOULT, WADE & TENNANT 27 Furnival Street
London EC4A 1PQ
London EC4A 1PQ (GB)

   


(54) METHOD AND APPARATUS FOR MAKING A SECURITY CARD AND A SECURITY CARD MADE THEREBY