WO9300560-A1 -- DE3446243-A   ;  EP70102-A   ;  EP102204-A   ;  EP258752-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  JP57148138-A   ;  US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  EP591375-A1 -- DE3446243-A   ;  EP70102-A   ;  EP102204-A   ;  EP258752-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  JP57148138-A   ;  US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  US4774122-A   ;  US5336558-A -- DE3446243-A   ;  EP70102-A   ;  EP102204-A   ;  US3220897-A   ;  US3293109-A   CLEVITE CORP (CLEW);  US3585010-A   CLEVITE CORP (CLEW);  US3969545-A   TEXAS INSTR INC (TEXI)   SLOCUM R E;  US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4148294-A   DORNIER SYSTEM GMBH (DOSY);  METALLGESELLSCHAFT AG (METG);  US4155781-A   SIEMENS AG (SIEI)   DIEPERS H;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4215170-A   EUROGRAPHICS HOLD C (EURO-Non-standard);  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  US4252865-A   NAT PATENT DEV CORP (NPDC)   GILBERT L R,  MESSIER R F,  ROY R;  US4340276-A   MINNESOTA MINING CO (MINN)   MAFFITT K N,  WILLSON R F;  US4396643-A   MINNESOTA MINING & MFG CO (MINN)   KUEHN R D,  MIKELSONS V,  DORER G L;  US4410565-A   ;  US4560603-A   LTV AEROSPACE & DEFENSE CO (LINJ)   GIACOMEL J A;  US4568598-A   MINNESOTA MINING & MFG CO (MINN)   BILKADI Z,  HENDRICKSO W A;  US4588656-A   FUJI PHOTO FILM CO LTD (FUJF)   KITAMOTO T,  SHIRAHATA R,  YAMADA Y;  US4678695-A   MINNESOTA MINING & MFG CO (MINN)   TUNG C F,  BACON C A;  US4774122-A   ;  US4812352-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  US4908258-A   ;  AU655054-B -- US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  US5418007-A -- DE3446243-A   ;  EP70102-A   ;  EP102204-A   ;  JP57148138-A   ;  US3220897-A   ;  US3293109-A   CLEVITE CORP (CLEW);  US3585010-A   CLEVITE CORP (CLEW);  US3969545-A   TEXAS INSTR INC (TEXI)   SLOCUM R E;  US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4148294-A   DORNIER SYSTEM GMBH (DOSY);  METALLGESELLSCHAFT AG (METG);  US4155781-A   SIEMENS AG (SIEI)   DIEPERS H;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4215170-A   EUROGRAPHICS HOLD C (EURO-Non-standard);  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  US4252865-A   NAT PATENT DEV CORP (NPDC)   GILBERT L R,  MESSIER R F,  ROY R;  US4340276-A   MINNESOTA MINING CO (MINN)   MAFFITT K N,  WILLSON R F;  US4396643-A   MINNESOTA MINING & MFG CO (MINN)   KUEHN R D,  MIKELSONS V,  DORER G L;  US4410565-A   ;  US4560603-A   LTV AEROSPACE & DEFENSE CO (LINJ)   GIACOMEL J A;  US4568598-A   MINNESOTA MINING & MFG CO (MINN)   BILKADI Z,  HENDRICKSO W A;  US4588656-A   FUJI PHOTO FILM CO LTD (FUJF)   KITAMOTO T,  SHIRAHATA R,  YAMADA Y;  US4678695-A   MINNESOTA MINING & MFG CO (MINN)   TUNG C F,  BACON C A;  US4774122-A   ;  US4812352-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  US4908258-A   ;  US5039561-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  US5238729-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M K;  US5332910-A   HITACHI LTD (HITA)   HARAGUCHI K,  HIRUMA K,  OGAWA K,  YAMAGUCHI K,  USAGAWA T,  YAZAWA M,  MASUHARA T,  MORGAN G P,  KAKIBAYASHI H;  US5336558-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M K;  EP591375-B1 -- DE3446243-A   ;  EP70102-A   ;  EP102204-A   ;  EP258752-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  JP57148138-A   ;  US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  US4774122-A   ;  US5645929-A -- DE3446243-A   ;  EP70102-A   ;  EP102204-A   ;  JP57148138-A   ;  US3220897-A   ;  US3293109-A   CLEVITE CORP (CLEW);  US3585010-A   CLEVITE CORP (CLEW);  US3969545-A   TEXAS INSTR INC (TEXI)   SLOCUM R E;  US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4148294-A   DORNIER SYSTEM GMBH (DOSY);  METALLGESELLSCHAFT AG (METG);  US4155781-A   SIEMENS AG (SIEI)   DIEPERS H;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4215170-A   EUROGRAPHICS HOLD C (EURO-Non-standard);  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  US4252865-A   NAT PATENT DEV CORP (NPDC)   GILBERT L R,  MESSIER R F,  ROY R;  US4340276-A   MINNESOTA MINING CO (MINN)   MAFFITT K N,  WILLSON R F;  US4396643-A   MINNESOTA MINING & MFG CO (MINN)   KUEHN R D,  MIKELSONS V,  DORER G L;  US4410565-A   ;  US4560603-A   LTV AEROSPACE & DEFENSE CO (LINJ)   GIACOMEL J A;  US4568598-A   MINNESOTA MINING & MFG CO (MINN)   BILKADI Z,  HENDRICKSO W A;  US4588656-A   FUJI PHOTO FILM CO LTD (FUJF)   KITAMOTO T,  SHIRAHATA R,  YAMADA Y;  US4678695-A   MINNESOTA MINING & MFG CO (MINN)   TUNG C F,  BACON C A;  US4774122-A   ;  US4812352-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  US4908258-A   ;  US5039561-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  US5238729-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M K;  US5332910-A   HITACHI LTD (HITA)   HARAGUCHI K,  HIRUMA K,  OGAWA K,  YAMAGUCHI K,  USAGAWA T,  YAZAWA M,  MASUHARA T,  MORGAN G P,  KAKIBAYASHI H;  US35692-E -- DE3446243-A   ;  EP70102-A   ;  EP102204-A   ;  JP57148138-A   ;  US3220897-A   ;  US3293109-A   CLEVITE CORP (CLEW);  US3585010-A   CLEVITE CORP (CLEW);  US3969545-A   TEXAS INSTR INC (TEXI)   SLOCUM R E;  US4002541-A   DESIGN SYSTEMS INC (DESI-Non-standard)   STREANDER G W;  US4148294-A   DORNIER SYSTEM GMBH (DOSY);  METALLGESELLSCHAFT AG (METG);  US4155781-A   SIEMENS AG (SIEI)   DIEPERS H;  US4209008-A   UNITED TECHNOLOGIES CORP (UNAC)   LEMKEY F D,  DOUGLAS F C,  GOLDEN G S;  US4215170-A   EUROGRAPHICS HOLD C (EURO-Non-standard);  US4252843-A   MINNESOTA MINING CO (MINN)   DORER G L,  MIKELSONS V;  US4252865-A   NAT PATENT DEV CORP (NPDC)   GILBERT L R,  MESSIER R F,  ROY R;  US4340276-A   MINNESOTA MINING CO (MINN)   MAFFITT K N,  WILLSON R F;  US4396643-A   MINNESOTA MINING & MFG CO (MINN)   KUEHN R D,  MIKELSONS V,  DORER G L;  US4410565-A   ;  US4426437-A   ;  US4560603-A   LTV AEROSPACE & DEFENSE CO (LINJ)   GIACOMEL J A;  US4568598-A   MINNESOTA MINING & MFG CO (MINN)   BILKADI Z,  HENDRICKSO W A;  US4588656-A   FUJI PHOTO FILM CO LTD (FUJF)   KITAMOTO T,  SHIRAHATA R,  YAMADA Y;  US4678695-A   MINNESOTA MINING & MFG CO (MINN)   TUNG C F,  BACON C A;  US4774122-A   ;  US4812352-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  US4908258-A   ;  US5039561-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M;  US5238729-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M K;  US5332910-A   HITACHI LTD (HITA)   HARAGUCHI K,  HIRUMA K,  OGAWA K,  YAMAGUCHI K,  USAGAWA T,  YAZAWA M,  MASUHARA T,  MORGAN G P,  KAKIBAYASHI H;  US5336558-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M K;  US5418007-A   MINNESOTA MINING & MFG CO (MINN)   DEBE M K;  JP3369556-B2 -- JP53098533-A   DORNIER SYSTEM GMBH (DOSY)   SCHERBER W,  DIETRICH G;  JP54048344-A   ;  JP58006365-A   MINNESOTA MINING & MFG CO (MINN)   KUEHN R D,  MIKELSONS V,  DORER G L