Karl Grafen

Person

Wuerselen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for wet treatment of textile material
- Patent number 5,243,840
- Issue date Sep 14, 1993
- H. Krantz GmbH & Co.
- Karl Grafen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Filtering device for tenter treatment gases
- Patent number 5,217,514
- Issue date Jun 8, 1993
- H. Krantz GmbH & Co.
- Karl Grafen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Anti-friction combination section with differential expansion means
- Patent number 5,139,848
- Issue date Aug 18, 1992
- H. Krantz GmbH & Co.
- Karl Grafen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Fabric treatment tenter device with counterbalanced roof
- Patent number 5,134,805
- Issue date Aug 4, 1992
- H. Krantz GmbH & Co.
- Hermann Frantzen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Method for the thermal cleaning of exhaust gases of a heat treatmen...
- Patent number 4,780,965
- Issue date Nov 1, 1988
- H. Krantz GmbH & Co.
- Karl Grafen
- F26 - DRYING
Information Patent Grant
Apparatus for heat treatment of a textile web
- Patent number 4,694,526
- Issue date Sep 22, 1987
- H. Krantz GmbH & Co.
- Karl Grafen
- F26 - DRYING
Information Patent Grant
Chain for a tenter frame with tentering clamping and needle combina...
- Patent number 4,403,379
- Issue date Sep 13, 1983
- H. Krantz GmbH & Co.
- Karl Grafen
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Karl Grafen

Person

Patents Grantslast 30 patents

Apparatus for wet treatment of textile material

Filtering device for tenter treatment gases

Anti-friction combination section with differential expansion means

Fabric treatment tenter device with counterbalanced roof

Method for the thermal cleaning of exhaust gases of a heat treatmen...

Apparatus for heat treatment of a textile web

Chain for a tenter frame with tentering clamping and needle combina...