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Bernd Mueller
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Poecking, DE
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last 30 patents
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Patent Grant
Airport-surveillance system
Patent number
4,319,243
Issue date
Mar 9, 1982
Siemens Aktiengesellschaft
Erwin Vachenauer
G01 - MEASURING TESTING
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Patent Grant
Circuit for the comparative vector measurement of radio signal puls...
Patent number
4,109,250
Issue date
Aug 22, 1978
Siemens Aktiengesellschaft
Erwin Vachenauer
G06 - COMPUTING CALCULATING COUNTING