(19)

(11)

EP 0 199 730 A1

(12)

(43) Date of publication: 05.11.1986 Bulletin 1986/45 (21) Application number: 85901289.0 (22) Date of filing: 29.10.1984

(51) International Patent Classification (IPC):  G06F 21/ 00( . ) G08B 13/ 14( . ) (86) International application number: PCT/US1984/001758 (87) International publication number: WO 1986/002759 (09.05.1986 Gazette 1986/10)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (71) Applicant: HELLMAN, Nat III Beverly Hills, CA 90210 (US)	(72) Inventor: HELLMAN, Nat III Beverly Hills, CA 90210 (US)