(19)

(11)

EP 0 094 932 A1

(12)

(43) Date of publication: 30.11.1983 Bulletin 1983/48 (21) Application number: 82900175.0 (22) Date of filing: 25.11.1981

(51) International Patent Classification (IPC):  F01B 9/ 02( . ) F02B 75/ 24( . ) F02B 3/ 06( . ) F02B 59/ 00( . ) F02B 75/ 32( . ) (86) International application number: PCT/US1981/001570 (87) International publication number: WO 1983/001978 (09.06.1983 Gazette 1983/14)

(84) Designated Contracting States: AT CH DE FR GB LI LU NL SE (71) Applicant: GRANT, Lloyd L. Puyallup WA 98371 (US)	(72) Inventor: GRANT, Lloyd L. Puyallup WA 98371 (US) (74) Representative: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät  Maximilianstrasse 58 D-80538 München D-80538 München (DE)