Angstenberger; Karl F.

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Frankenthal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Double reflector
- Patent number 5,430,577
- Issue date Jul 4, 1995
- Angstenberger; Karl F.
- Hermann Hugenell
- G02 - OPTICS
Information Patent Grant
Primary reflector for a reflector telescope
- Patent number 5,157,556
- Issue date Oct 20, 1992
- Angstenberger; Karl F.
- Hermann Hugenell
- G02 - OPTICS