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Elektro-Physik, Hans Nix & Dr.-Ing. E. Steingroever KG
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Cologne, DT
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Patents Grants
last 30 patents
Information
Patent Grant
Rolling magnetic probe for continuous thickness measurement
Patent number
4,692,700
Issue date
Sep 8, 1987
Elektro-Physik Hans Nix & Dr.-Ing. E. Steingroever KG
Hans F. Nix
G01 - MEASURING TESTING
Information
Patent Grant
Positively actuated brake for manually operable magnetic thickness...
Patent number
4,403,188
Issue date
Sep 6, 1983
Elektro-Physik Hans Nix & Dr. Ing. E. Steingroever, K.G.
Hans F. Nix
G01 - MEASURING TESTING
Information
Patent Grant
Pencil shaped magnetic coating thickness gauge
Patent number
4,392,305
Issue date
Jul 12, 1983
Elektro-Physik Hans Nix & Dr. Ing. E. Steingroever, K.G.
Hans Nix
G01 - MEASURING TESTING
Information
Patent Grant
Method of calibrating magnetic thickness gauges
Patent number
4,160,208
Issue date
Jul 3, 1979
Elektro-Physik, Hans Nix & Dr. -Ing E. Steingroever KG.
Erich A. Steingroever
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and process for multipolar magnetization of magnetic info...
Patent number
4,021,763
Issue date
May 3, 1977
Elektro-Physik, Hans Nix & Dr.-Ing. E. Steingroever KG
Erich Steingroever
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Dual purpose electromagnetic thickness gauge
Patent number
3,986,105
Issue date
Oct 12, 1976
Elektro-Physik, Hans Nix & Dr.-Ing. E. Steingroever KG
Hans F. Nix
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring the internal field intensity of magnet bodies
Patent number
3,976,935
Issue date
Aug 24, 1976
Elektro-Physik, Hans Nix & Dr.-Ing. E. Steingroever KG
Erich Steingroever
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73379231 - STRATOTEST
Serial number
73379231
Registration number
1245147
Filing date
Aug 10, 1982
Elektro-Physik Hans Nix & Dr.-Ing. E. Steingroever K.G.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73379230 - GALVANOTEST
Serial number
73379230
Registration number
1248239
Filing date
Aug 10, 1982
Elektro-Physik Hans Nix & Dr.-Ing. E. Steingroever K.G.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73365006 - NS
Serial number
73365006
Registration number
1246931
Filing date
May 17, 1982
Elektro-Physik Hans Nix & Dr.-Ing. E. Steingroever K.G.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73338910 - PENTEST
Serial number
73338910
Registration number
1237135
Filing date
Nov 25, 1981
Elektro-Physik Hans Nix & Dr.-Ing. E. Steingroever K.G.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73281250 - CERTOTEST
Serial number
73281250
Registration number
1185579
Filing date
Oct 10, 1980
Elektro-Physik Hans Nix & Dr.-Ing. E. Steingroever KG.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments