Walter von Stein

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Waldkirch, DE

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Patents Grantslast 30 patents

Information Patent Grant
Scanner for the detection of bar codes on articles
- Patent number 4,967,074
- Issue date Oct 30, 1990
- Erwin Sick GmbH Optik-Elektronik
- Walter von Stein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adjustment device for aligning a group of cyclically switched light...
- Patent number 4,291,977
- Issue date Sep 29, 1981
- Erwin Sick GmbH Optik-Elektronik
- Jurgen Erdmann
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Reading apparatus for reading colored markings applied to objects
- Patent number 4,283,623
- Issue date Aug 11, 1981
- Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik
- Walter von Stein
- G06 - COMPUTING CALCULATING COUNTING