Erwin Altenheiner

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Waldsolms, DE

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Patents Grantslast 30 patents

Information Patent Grant
Binocular telescope with central control
- Patent number 4,630,901
- Issue date Dec 23, 1986
- Carl Zeiss-Stiftung
- Erwin Altenheiner
- G02 - OPTICS
Information Patent Grant
Binocular telescope having a double-joint connecting bridge
- Patent number 4,346,960
- Issue date Aug 31, 1982
- Carl Zeiss-Stiftung
- Willi Lehrmund
- G02 - OPTICS
Information Patent Grant
Binocular telescope
- Patent number RE30665
- Issue date Jul 7, 1981
- Carl Zeiss-Stiftung
- Erwin Altenheiner
- 350 -