Hand Widmaier Fabrik Fur Apparate Der Fernmelde-und Feinwerktechnik

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Munich, DE

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard for initiating switching operations or switching signals a...
- Patent number 4,649,246
- Issue date Mar 10, 1987
- Hand Widmaier Fabrik Fur Apparate Der Fernmelde-und Feinwerktechnik
- Theobald Schmid
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Keyboard for initiating switching operations or switching signals a...
- Patent number 4,531,033
- Issue date Jul 23, 1985
- Hand Widmaier Fabrik Fur Apparate Der Fernmelde-und Feinwerktechnik
- Theobald Schmid
- H01 - BASIC ELECTRIC ELEMENTS