(19)
(11) EP 1 171 929 A1

(12)

(43) Date of publication:
16.01.2002 Bulletin 2002/03

(21) Application number: 00916214.0

(22) Date of filing: 08.03.2000
(51) International Patent Classification (IPC)7H01P 7/06
(86) International application number:
PCT/US0006/214
(87) International publication number:
WO 0054/365 (14.09.2000 Gazette 2000/37)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

(30) Priority: 09.03.1999 US 123480 P

(71) Applicants:
  • THE CURRAN COMPANY
    Glendale Heights, Illinois 60139 (US)
  • The United States Navy
    Arlington, VA 22217-5660 (US)
  • Weibler, Joseph
    West Chicago, IL 60185 (US)
  • Zielinski, Stan
    Glendale Heights, IL 60139 (US)
  • Svetanoff, Dale G.
    Cedar Rapids, IA 52405 (US)
  • Squire, Matthew
    Palatine, IL 60067 (US)
  • Hatfield, Michael O.
    Fredericksburg, VA 22405 (US)
  • Slocum, Michael
    Colonial Beach, VA 22443 (US)
  • Cooney, Rick
    Tinley Park, IL 60477 (US)

(72) Inventors:
  • WEIBLER, Joseph
    West Chicago, IL 60185 (US)
  • ZIELINSKI, Stan
    Glendale Heights, IL 60139 (US)
  • SVETANOFF, Dale, G.
    Cedar Rapids, IA 52405 (US)
  • SQUIRE, Matthew
    Palatine, IL 60067 (US)
  • HATFIELD, Michael, O.
    Fredericksburg, VA 22405 (US)
  • SLOCUM, Michael
    Colonial Beach, VA 22443 (US)
  • COONEY, Rick
    Tinley Park, IL 60477 (US)

(74) Representative: Smith, Peter James 
Serjeants, 25 The Crescent, King Street
Leicester LE1 6RX
Leicester LE1 6RX (GB)

   


(54) REVERBERATION CHAMBER TUNER AND SHAFT WITH ELECTROMAGNETIC RADIATION LEAKAGE DEVICE