(19)
(11)
EP 0 555 211 A1
(12)
(43)
Date of publication:
18.08.1993
Bulletin 1993/33
(21)
Application number:
91900652.0
(22)
Date of filing:
29.10.1990
(51)
International Patent Classification (IPC):
G01B
3/
48
( . )
(86)
International application number:
PCT/US1990/006276
(87)
International publication number:
WO 1992/008099
(
14.05.1992
Gazette 1992/11)
(84)
Designated Contracting States:
DE FR GB
(71)
Applicant:
SENTMAN, Gerald K.
Indianapolis, IN 46239 (US)
(72)
Inventor:
SENTMAN, Gerald K.
Indianapolis, IN 46239 (US)
(74)
Representative:
Behrens, Dieter, Dr.-Ing.
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstrasse 2
D-81541 München
D-81541 München (DE)
(54)
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