(19)
(11) EP 0 091 899 A1

(12)

(43) Date of publication:
26.10.1983 Bulletin 1983/43

(21) Application number: 81902948.0

(22) Date of filing: 22.10.1981
(51) International Patent Classification (IPC): 
A61B 5/ 0404( . )
 A61B 5/ 0424( . )
(86) International application number:
PCT/SE1981/000314
(87) International publication number:
WO 1983/001374 (28.04.1983 Gazette 1983/10)
(84) Designated Contracting States:
AT CH DE FR GB LI LU NL SE

(71) Applicants:
  • HÖÖG, Anders
    S-771 00 Ludvika (SE)
  • SVENSSON, Mats
    S-771 00 Ludvika (SE)

(72) Inventor:
  • ÖBERG, Tommy
    S-754 34 Uppsala (SE)

   


(54) HEART ACTIVITY INDICATOR