(19)
(11) EP 0 062 629 A1

(12)

(43) Date of publication:
20.10.1982 Bulletin 1982/42

(21) Application number: 80901464.0

(22) Date of filing: 26.06.1980
(51) International Patent Classification (IPC): 
G01D 1/ 04( . )
G01R 13/ 40( . )
G01H 3/ 14( . )
(86) International application number:
PCT/SE1980/000178
(87) International publication number:
WO 1982/000055 (07.01.1982 Gazette 1982/01)
(84) Designated Contracting States:
AT CH DE FR GB LI NL

(71) Applicants:
  • LÖFMAN, Olof Bernhardt Gunnar
    S-181 62 Lidingö (SE)
  • LÖFMAN, Carl Owe
    S-181 62 Lidingö (SE)

(72) Inventors:
  • LÖFMAN, Olof Bernhardt Gunnar
    S-181 62 Lidingö (SE)
  • LÖFMAN, Carl Owe
    S-181 62 Lidingö (SE)

(74) Representative: Burman, Tore, et al 
AWAPATENT AB, Box 45086
S-104 30 Stockholm
S-104 30 Stockholm (SE)

   


(54) A METHOD AND APPARATUS FOR REGISTERING A TIME-DEPENDENT QUANTITY TO BE ASURED