(19)
(11) EP 1 221 181 A1

(12)

(43) Date of publication:
10.07.2002 Bulletin 2002/28

(21) Application number: 00960224.4

(22) Date of filing: 04.09.2000
(51) International Patent Classification (IPC)7H01P 5/107
(86) International application number:
PCT/AU0001/042
(87) International publication number:
WO 0118/901 (15.03.2001 Gazette 2001/11)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 02.09.1999 AU PQ690499

(71) Applicant: COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION
Campbell,ACT 2612 (AU)

(72) Inventors:
  • CUNNINGHAM, Shaun,Commonwealth Scientific & Ind
    Campbell, ACT 2612 (AU)
  • JOHNSON, Mark,Commonwealth Scientific and Ind
    Campbell, ACT2612 (AU)

(74) Representative: Senior, Alan Murray 
J.A. KEMP & CO.,14 South Square,Gray's Inn
London WC1R 5JJ
London WC1R 5JJ (GB)

   


(54) FEED STRUCTURE FOR ELECTROMAGNETIC WAVEGUIDES