Ludvik Canzek

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5035 Unterentfelden, CH

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Patents Grantslast 30 patents

Information Patent Grant
Modular optical relay lens system
- Patent number 5,461,509
- Issue date Oct 24, 1995
- Canzek Endoskopie A.G.
- Ludvik Canzek
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High speed infrared wide angle lens system
- Patent number 4,738,496
- Issue date Apr 19, 1988
- Ludvik Canzek
- G02 - OPTICS
Information Patent Grant
Magnifier lens system
- Patent number 4,621,904
- Issue date Nov 11, 1986
- Ludvik Canzek
- G02 - OPTICS
Information Patent Grant
High speed catadioptric objective lens system
- Patent number 4,547,045
- Issue date Oct 15, 1985
- Ludvik Canzek
- G02 - OPTICS
Information Patent Grant
High speed catadioptric objective lens system
- Patent number 4,482,219
- Issue date Nov 13, 1984
- Kern & Co. AG
- Ludvik Canzek
- G02 - OPTICS
Information Patent Grant
High speed catadioptric objective lens system
- Patent number 4,456,343
- Issue date Jun 26, 1984
- Ludvik Canzek
- G02 - OPTICS
Information Patent Grant
High speed catadioptric system
- Patent number 4,398,809
- Issue date Aug 16, 1983
- Ludvik Canzek
- G02 - OPTICS
Information Patent Grant
High speed catadioptric objective lens system
- Patent number 4,273,425
- Issue date Jun 16, 1981
- Kern & Co. AG
- Ludvik Canzek
- G02 - OPTICS