Hans-Werner Volke

Person

Salzkotten, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Matrix printing head with forward and return articulated-armature m...
- Patent number 5,150,976
- Issue date Sep 29, 1992
- Siemens Nixdorf Informationssysteme AG
- Jurgen Hilkenmeier
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Matrix printing head with pivotable armatures
- Patent number 4,988,223
- Issue date Jan 29, 1991
- Protechno Ces GmbH & Co Kg
- Jurgen Hilkenmeier
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing and typing apparatus for the selective printing of single...
- Patent number 4,504,161
- Issue date Mar 12, 1985
- Nixdorf Computer AG
- Hans-Werner Volke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing or typing apparatus with a rotating platen as well as guid...
- Patent number 4,497,588
- Issue date Feb 5, 1985
- Nixdorf Computer AG
- Hans-Werner Volke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for the mounting of a printing head and for the mounting and...
- Patent number 4,468,143
- Issue date Aug 28, 1984
- Nixdorf Computer AG
- Hans-Werner Volke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Solenoid having a hinged armature
- Patent number 4,338,585
- Issue date Jul 6, 1982
- Nixdorf Computer AG
- Hans-Werner Volke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Dot matrix printer head
- Patent number 4,208,138
- Issue date Jun 17, 1980
- Nixdorf Computer AG
- Hans-Werner Volke
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Hans-Werner Volke

Person

Patents Grantslast 30 patents

Matrix printing head with forward and return articulated-armature m...

Matrix printing head with pivotable armatures

Printing and typing apparatus for the selective printing of single...

Printing or typing apparatus with a rotating platen as well as guid...

Device for the mounting of a printing head and for the mounting and...

Solenoid having a hinged armature

Dot matrix printer head