Winfried Kraft

Person

Werdorf, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Stereomicroscope having a specimen changer
- Patent number 6,137,628
- Issue date Oct 24, 2000
- Carl Zeiss Jena GmbH
- Winfried Kraft
- G02 - OPTICS
Information Patent Grant
Coaxial drive for the object stage of a microscope
- Patent number 6,049,420
- Issue date Apr 11, 2000
- Carl Zeiss Jena GmbH
- Winfried Kraft
- G02 - OPTICS
Information Patent Grant
Microscope stage
- Patent number 5,768,013
- Issue date Jun 16, 1998
- Carl Zeiss Jena GmbH
- Winfried Kraft
- G02 - OPTICS
Information Patent Grant
Microphotographic apparatus with automatic film format reflection
- Patent number 4,983,997
- Issue date Jan 8, 1991
- Wild Leitz GmbH
- Winfried Kraft
- G02 - OPTICS
Information Patent Grant
Universal object holder for microscopes
- Patent number 4,946,266
- Issue date Aug 7, 1990
- Ernst Leitz Wetzlar GmbH
- Winfried Kraft
- G02 - OPTICS
Information Patent Grant
Device for checking the light source adjustment in an incident ligh...
- Patent number 4,501,476
- Issue date Feb 26, 1985
- Ernst Leitz Wetzlar GmbH
- Guenter Reinheimer
- G02 - OPTICS
Information Patent Grant
Traversing microtome with air bearings
- Patent number 4,455,910
- Issue date Jun 26, 1984
- Ernst Leitz Wetzlar GmbH
- Winfried Kraft
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Microscope frame
- Patent number 4,427,270
- Issue date Jan 24, 1984
- Ernst Leitz Wetzlar GmbH
- Winfried Kraft
- G02 - OPTICS
Information Patent Grant
Handle for pivotable machine parts
- Patent number 4,378,718
- Issue date Apr 5, 1983
- Ernst Leitz Wetzlar GmbH
- Winfried Kraft
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Microscope with attachable illuminating devices
- Patent number 4,284,327
- Issue date Aug 18, 1981
- Ernst Leitz Wetzlar GmbH
- Winfried Kraft
- G02 - OPTICS
Information Patent Grant
Microscope stand with protected turret
- Patent number 4,283,111
- Issue date Aug 11, 1981
- Ernst Leitz Wetzlar GmbH
- Karl Wieber
- G02 - OPTICS
Information Patent Grant
Exposure meter for photomicrography
- Patent number 4,174,159
- Issue date Nov 13, 1979
- Ernst Leitz Wetzlar GmbH
- Winfried Kraft
- G02 - OPTICS

Winfried Kraft

Person

Patents Grantslast 30 patents

Stereomicroscope having a specimen changer

Coaxial drive for the object stage of a microscope

Microscope stage

Microphotographic apparatus with automatic film format reflection

Universal object holder for microscopes

Device for checking the light source adjustment in an incident ligh...

Traversing microtome with air bearings

Microscope frame

Handle for pivotable machine parts

Microscope with attachable illuminating devices

Microscope stand with protected turret

Exposure meter for photomicrography