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Theobald Schmid
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Munich, DE
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last 30 patents
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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