Heinrich Schemmann

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Bonn, DE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for the digital generation of vertical synchronizing and...
- Patent number 4,858,008
- Issue date Aug 15, 1989
- Deutsche ITT Industries GmbH
- Ulrich Sieben
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital circuit for simultaneously generating digital sine- and cos...
- Patent number 4,827,442
- Issue date May 2, 1989
- Deutsche ITT Industries GmbH
- Soenke Mehrgardt
- G06 - COMPUTING CALCULATING COUNTING