Karl Grunvogel

Follow

Person

Aalen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Device for sharp-edge illumination of an observation field lying in...
- Patent number 4,529,264
- Issue date Jul 16, 1985
- Carl-Zeiss-Stiftung, Heidenheum/Brenz
- Wilhelm Schmidt
- G02 - OPTICS
Information Patent Grant
Adjustable stand for optical observation instruments
- Patent number 4,523,732
- Issue date Jun 18, 1985
- Carl-Zeiss-Stiftung, Heidenheim/Brenz
- Klaus Biber
- G02 - OPTICS
Information Patent Grant
Binocular telescope
- Patent number 4,264,121
- Issue date Apr 28, 1981
- Carl Zeiss-Stiftung
- Wilhelm Schmidt
- G02 - OPTICS
Information Patent Grant
Binocular observation instrument
- Patent number 4,264,122
- Issue date Apr 28, 1981
- Carl Zeiss-Stiftung
- Wilhelm Schmidt
- G02 - OPTICS
Information Patent Grant
Slit-lamp apparatus
- Patent number 4,175,839
- Issue date Nov 27, 1979
- Carl Zeiss-Stiftung
- Ortwin Muller
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE