(19)

(11)

EP 0 027 108 A1

(12)

(43) Date of publication: 22.04.1981 Bulletin 1981/16 (21) Application number: 79901339.0 (22) Date of filing: 19.04.1979

(51) International Patent Classification (IPC):  F02M 25/ 00( . ) F02B 77/ 04( . ) F02M 23/ 09( . ) F16K 1/ 14( . ) F01M 13/ 02( . ) F02M 23/ 08( . ) F02M 25/ 06( . ) (86) International application number: PCT/US1979/000255 (87) International publication number: WO 1980/002310 (30.10.1980 Gazette 1980/25)

(84) Designated Contracting States: DE FR GB (71) Applicant: ALMOUIST, Edgar Milford, PA 18337 (US)	(72) Inventor: ALMOUIST, Edgar Milford, PA 18337 (US)