(19)

(11)

EP 3 268 704 A1

(12)

(43) Date of publication: 17.01.2018 Bulletin 2018/03 (21) Application number: 15884809.3 (22) Date of filing: 10.03.2015

(51) International Patent Classification (IPC):  G01F 23/22(2006.01) A01K 7/02(2006.01) (86) International application number: PCT/SE2015/050265 (87) International publication number: WO 2016/144221 (15.09.2016 Gazette 2016/37)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA ME Designated Validation States: MA (71) Applicant: Thermobar AB 830 13 Åre (SE)	(72) Inventor: FRIES, Hjalmar S-184 93 Åkersberga (SE) (74) Representative: Awapatent AB  P.O. Box 665 831 27 Östersund 831 27 Östersund (SE)