(19)
(11) EP 1 606 022 A1

(12)

(43) Date of publication:
21.12.2005 Bulletin 2005/51

(21) Application number: 04714635.2

(22) Date of filing: 25.02.2004
(51) International Patent Classification (IPC)7A62B 18/00
(86) International application number:
PCT/US2004/005668
(87) International publication number:
WO 2004/093997 (04.11.2004 Gazette 2004/45)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
Designated Extension States:
AL LT LV MK

(30) Priority: 21.03.2003 US 393346
29.09.2003 US 675135

(71) Applicant: INTERSPIRO AB
181 10 Lidingö (SE)

(72) Inventor:
  • BROOKMAN, Michael, J.
    Branford, CT 06405 (US)

(74) Representative: Weber-Bruls, Dorothée 
Forrester & Boehmert, Pettenkoferstrasse 20-22
80336 München
80336 München (DE)

   


(54) POWERED AIR PURIFYING RESPIRATOR SYSTEM AND BREATHING APPARATUS