(19)
(11)
EP 2 825 838 A1
(12)
(43)
Date of publication:
21.01.2015
Bulletin 2015/04
(21)
Application number:
13748568.6
(22)
Date of filing:
15.02.2013
(51)
International Patent Classification (IPC):
G01B
3/12
(2006.01)
B25H
7/04
(2006.01)
(86)
International application number:
PCT/SE2013/050129
(87)
International publication number:
WO 2013/122537
(
22.08.2013
Gazette 2013/34)
(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
(30)
Priority:
17.02.2012
SE 1250133
(71)
Applicant:
Olson, Jan-Olof
653 50 Karlstad (SE)
(72)
Inventor:
SKÖLD, Per-Ove
S-665 35 Kil (SE)
(74)
Representative:
Johansson, Lars E.
Hynell Patenttjänst AB P.O. Box 138
683 23 Hagfors
683 23 Hagfors (SE)
(54)
APPARATUS AND METHOD FOR MARKING OF REFERENCE DOTS