(19)

(11)

EP 0 070 284 A1

(12)

(43) Date of publication: 26.01.1983 Bulletin 1983/04 (21) Application number: 82900289.0 (22) Date of filing: 12.01.1982

(51) International Patent Classification (IPC):  H04N 7/ 173( . ) H04Q 9/ 14( . ) (86) International application number: PCT/NL1982/000001 (87) International publication number: WO 1982/002639 (05.08.1982 Gazette 1982/19)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 19.01.1981 NL 19810000228 05.06.1981 NL 19810002743 (71) Applicant: DELTAKABEL B.V. NL-2800 BE Gouda (NL)	(72) Inventor: DE ROO, Minno NL-2625 BZ Delft (NL)