Guenther Vorbach

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Patents Grantslast 30 patents

Information Patent Grant
Method for the production of a diode matrix for character generators
- Patent number 4,044,453
- Issue date Aug 30, 1977
- Siemens Aktiengesellschaft
- Guenther Vorbach
- G11 - INFORMATION STORAGE
Information Patent Grant
Paper guide for tape perforators with an automatic pitch-adapted th...
- Patent number 3,979,036
- Issue date Sep 7, 1976
- Siemens Aktiengesellschaft
- Guenther Vorbach
- G06 - COMPUTING CALCULATING COUNTING