Franz Grajewski

Person

Stadthagen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Arrangement for branching a telecommunications cable containing sev...
- Patent number 6,181,861
- Issue date Jan 30, 2001
- Alcatel
- Wolfgang Wenski
- G02 - OPTICS
Information Patent Grant
Device for storing a number of cassettes
- Patent number 5,956,450
- Issue date Sep 21, 1999
- Alcatel
- Werner Stieb
- G02 - OPTICS
Information Patent Grant
Device for housing the active and passive nodal point modules of te...
- Patent number 5,956,230
- Issue date Sep 21, 1999
- Alcatel Alsthom Compagnie Generale d'Electicite
- Franz Grajewski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sealing arrangement having an outer housing and an inner hyperbolic...
- Patent number 5,753,863
- Issue date May 19, 1998
- Alcatel Kabel AG & Co.
- Franz Grajewski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Device for connecting two electric aerial cables
- Patent number 5,727,100
- Issue date Mar 10, 1998
- Alcatel Kabel AG & Co.
- Franz Grajewski
- G02 - OPTICS
Information Patent Grant
Device for housing the active and passive junction assemblies of te...
- Patent number 5,722,204
- Issue date Mar 3, 1998
- Alcatel Kabel AG & Co.
- Werner Stieb
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Underground housing for telecommunication device
- Patent number 5,653,559
- Issue date Aug 5, 1997
- Kabelmetal Electro GmbH
- Werner Stieb
- G02 - OPTICS
Information Patent Grant
Process for encasing articles
- Patent number 5,551,138
- Issue date Sep 3, 1996
- Kabelmetal Electro GmbH
- Franz Grajewski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Sleeve for branch or joint areas in optical or electrical cables
- Patent number 5,517,592
- Issue date May 14, 1996
- Kabelmetal Electro GmbH
- Franz Grajewski
- G02 - OPTICS
Information Patent Grant
Heat recoverable product
- Patent number 5,419,949
- Issue date May 30, 1995
- Yabelmetall Electro GmbH
- Karl-Heinz Marx
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for sealing the end of a heat-shrunk sleeve
- Patent number 5,376,196
- Issue date Dec 27, 1994
- Kabelmetal Electro GmbH
- Franz Grajewski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device for sealing the end of a heat-shrunk sleeve
- Patent number 5,335,398
- Issue date Aug 9, 1994
- Kabelmetal Electro GmbH
- Reinhard Schottker
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of making a fiber reinforced heat recoverable object
- Patent number 5,266,393
- Issue date Nov 30, 1993
- Kabel Metal Electro GmbH
- Franz Grajewski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for making heat recoverable product
- Patent number 5,217,553
- Issue date Jun 8, 1993
- Kabelmetal Electro GmbH
- Karl-Heinz Marx
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat recoverable product
- Patent number 5,141,812
- Issue date Aug 25, 1992
- Kabelmetal Electro GmbH
- Karl-Heinz Marx
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Protection of wooden posts and masts
- Patent number 5,138,806
- Issue date Aug 18, 1992
- Kabelmetal Electro GmbH
- Karl-Heinz Marx
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...

Franz Grajewski

Person

Patents Grantslast 30 patents

Arrangement for branching a telecommunications cable containing sev...

Device for storing a number of cassettes

Device for housing the active and passive nodal point modules of te...

Sealing arrangement having an outer housing and an inner hyperbolic...

Device for connecting two electric aerial cables

Device for housing the active and passive junction assemblies of te...

Underground housing for telecommunication device

Process for encasing articles

Sleeve for branch or joint areas in optical or electrical cables

Heat recoverable product

Method for sealing the end of a heat-shrunk sleeve

Device for sealing the end of a heat-shrunk sleeve

Method of making a fiber reinforced heat recoverable object

Method for making heat recoverable product

Heat recoverable product

Protection of wooden posts and masts