(19)

(11)

EP 0 110 970 A1

(12)

(43) Date of publication: 20.06.1984 Bulletin 1984/25 (21) Application number: 83902173.0 (22) Date of filing: 26.05.1983

(51) International Patent Classification (IPC):  H01F 7/ 20( . ) (86) International application number: PCT/US1983/000821 (87) International publication number: WO 1983/004340 (08.12.1983 Gazette 1983/28)

(84) Designated Contracting States: AT BE CH DE FR GB LI LU NL SE (30) Priority: 26.05.1982 US 19820382219 (71) Applicant: McCLEES INDUSTRIES, INC. Woodland Hills, CA 91364 (US)	(72) Inventor: McCLEES, Richard Cypress, CA 90630 (US)