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Patents Grants
last 30 patents
Information
Patent Grant
Electrical connector with safety partition
Patent number
4,799,903
Issue date
Jan 24, 1989
N.K.F. Groep B.V.
Johannis M. Deurloo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for rendering the cable core of a telecommunication cable...
Patent number
4,746,281
Issue date
May 24, 1988
N.K.F. Groep B.V.
Johannis A. B. M. Laugs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for and method of making the cable core of a telecommunic...
Patent number
4,690,718
Issue date
Sep 1, 1987
N.K.F. Groep B.V.
Johannis A. B. Laugs
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Signal transmission cable
Patent number
4,679,898
Issue date
Jul 14, 1987
N.K.F. Groep B.V.
Albertus T. M. Grooten
G02 - OPTICS
Information
Patent Grant
Method and device for manufacturing an optical cable element
Patent number
4,676,054
Issue date
Jun 30, 1987
N.K.F. Groep B.V.
Steven H. K. In 't Veld
G02 - OPTICS
Information
Patent Grant
Method of and device for providing a concentric layer of wire mater...
Patent number
4,612,759
Issue date
Sep 23, 1986
N.K.F. Groep B.V.
Johan F. R. Meijer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Optical cable element
Patent number
4,557,558
Issue date
Dec 10, 1985
N.K.F. Groep B.V.
Onno R. Bresser
G02 - OPTICS
Information
Patent Grant
Electrical cord set having a magnetically identifiable conductor, a...
Patent number
4,543,448
Issue date
Sep 24, 1985
N.K.F. Groep B.V.
Johannis M. Deurloo
G01 - MEASURING TESTING
Information
Patent Grant
Corrosion resistant armored cable and method of manufacturing said...
Patent number
4,439,633
Issue date
Mar 27, 1984
N.K.F. Groep B.V.
Albertus T. M. Grooten
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cable stranding apparatus and method of operating it
Patent number
4,392,342
Issue date
Jul 12, 1983
N.K.F. Groep B.V.
Johan F. R. Meijer
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Glass fibre cable junction box
Patent number
4,332,435
Issue date
Jun 1, 1982
N.K.F. Groep B.V.
Jan Post
G02 - OPTICS
Information
Patent Grant
Long watertight cable and sleeve joint
Patent number
4,164,617
Issue date
Aug 14, 1979
N.K.F. Groep B.V.
Jacobus P. I. Van Kesteren
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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last 30 trademarks