Ludwig Zeroni

Person

Ottobrunn, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Hub for information media in strip or tape form
- Patent number 6,695,249
- Issue date Feb 24, 2004
- EMTEC Magnetics GmbH
- Bernd Scholtysik
- G11 - INFORMATION STORAGE
Information Patent Grant
Support for annular bodies and support with stacked annular bodies
- Patent number 5,690,225
- Issue date Nov 25, 1997
- BASF Magnetics GmbH
- Gottfried Lutz
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Process for the production of a recording material
- Patent number 5,108,666
- Issue date Apr 28, 1992
- BASF Magnetics GmbH
- Ludwig Zeroni
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Cutting and winding device for film strips
- Patent number 5,040,737
- Issue date Aug 20, 1991
- AGFA-Gevaert A.G.
- Ludwig Zeroni
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Magnetic tape cassette having improved closure means
- Patent number 4,916,565
- Issue date Apr 10, 1990
- AGFA-Gevaert Aktiengesellschaft
- Rudolf Breuer
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape cassette having a spring-biased front panel and locki...
- Patent number 4,884,158
- Issue date Nov 28, 1989
- Agfa-Gevaert Aktiengesellschaft
- Albert Pertzsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Tape cassette having a lock mechanism for locking a tape protective...
- Patent number 4,712,150
- Issue date Dec 8, 1987
- Agfa-Gevaert Aktiengesellschaft
- Albert Pertzsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Video cassette
- Patent number 4,623,105
- Issue date Nov 18, 1986
- Agfa-Gevaert Aktiengesellschaft
- Albert Pertzsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Cover for the light channel for a device for switching-off a magnet...
- Patent number 4,602,303
- Issue date Jul 22, 1986
- Agfa-Gevaert Aktiengesellschaft
- Albert Pertzsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape cassette
- Patent number 4,564,120
- Issue date Jan 14, 1986
- Agfa-Gevaert Aktiengesellschaft
- Albert Pertzsch
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic tape cassette
- Patent number 4,527,691
- Issue date Jul 9, 1985
- Agfa-Gevaert Aktiengesellschaft
- Albert Pertzsch
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Hub for information media in strip or tape form
- Publication number 20020074451
- Publication date Jun 20, 2002
- EMTEC MAGNETICS GmbH
- Bernd Scholtysik
- G11 - INFORMATION STORAGE

Ludwig Zeroni

Person

Patents Grantslast 30 patents

Hub for information media in strip or tape form

Support for annular bodies and support with stacked annular bodies

Process for the production of a recording material

Cutting and winding device for film strips

Magnetic tape cassette having improved closure means

Magnetic tape cassette having a spring-biased front panel and locki...

Tape cassette having a lock mechanism for locking a tape protective...

Video cassette

Cover for the light channel for a device for switching-off a magnet...

Magnetic tape cassette

Magnetic tape cassette

Patents Applicationslast 30 patents

Hub for information media in strip or tape form