(19)

(11)

EP 0 786 069 A2

(12)

(43) Date of publication: 30.07.1997 Bulletin 1997/31 (21) Application number: 96921402.0 (22) Date of filing: 07.06.1996

(51) International Patent Classification (IPC):  F41A 19/ 63( . ) F41G 1/ 473( . ) F41G 1/ 35( . ) F42C 13/ 02( . ) (86) International application number: PCT/US1996/009622 (87) International publication number: WO 1996/041998 (27.12.1996 Gazette 1997/04)

(84) Designated Contracting States: CH DE FR GB IT LI SE (30) Priority: 07.06.1995 US 19950488648 08.06.1995 US 19950488649 (71) Applicant: TEETZEL, James W. Portsmouth, NH 03801 (US)	(72) Inventor: TEETZEL, James W. Portsmouth, NH 03801 (US) (74) Representative: W.P. THOMPSON & CO.  Celcon House 289-293 High Holborn London WC1V 7HU London WC1V 7HU (GB)