Arthur A. W. Walter

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Denzlingen, DT

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Patents Grantslast 30 patents

Information Patent Grant
Bottle color identification apparatus
- Patent number 4,076,979
- Issue date Feb 28, 1978
- Erwin Sick Gesellschaft mit beschrankter Haftung Optik-Elektronik
- Arthur Walter
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Light barrier system
- Patent number 4,012,635
- Issue date Mar 15, 1977
- Erwin Sick Optik-Electronik
- Arthur Walter
- G08 - SIGNALLING
Information Patent Grant
Reading device for optically detectable digital codes
- Patent number 3,973,107
- Issue date Aug 3, 1976
- Erwin Sick Optik-Elektronik
- Arthur Walter
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reflector for photoelectronic equipment
- Patent number 3,945,714
- Issue date Mar 23, 1976
- Erwin Sick Optik-Electronik
- Arthur A. W. Walter
- G02 - OPTICS