(19)

(11)

EP 0 035 019 A1

(12)

(43) Date of publication: 09.09.1981 Bulletin 1981/36 (21) Application number: 80901118.0 (22) Date of filing: 29.08.1979

(51) International Patent Classification (IPC):  H03M 1/ 00( . ) (86) International application number: PCT/US1979/000683 (87) International publication number: WO 1981/000653 (05.03.1981 Gazette 1981/06)

(84) Designated Contracting States: AT CH DE FR GB LU NL SE (71) Applicant: LODE, Tenny D. Englewood, CO 80111 (US)	(72) Inventor: LODE, Tenny D. Englewood, CO 80111 (US)