(19)

(11)

EP 0 243 380 A1

(12)

(43) Date of publication: 04.11.1987 Bulletin 1987/45 (21) Application number: 86905589.0 (22) Date of filing: 27.08.1986

(51) International Patent Classification (IPC):  H04M 9/ 02( . ) (86) International application number: PCT/US1986/001780 (87) International publication number: WO 1987/001541 (12.03.1987 Gazette 1987/06)

(84) Designated Contracting States: AT BE CH DE FR GB IT LI LU NL SE (30) Priority: 28.08.1985 US 19850770221 (71) Applicant: SOTO, Jose Manuel Mayaguez, PR 00708 (US)	(72) Inventor: SOTO, Jose Manuel Mayaguez, PR 00708 (US)