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Juergen F. Hemme
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Meilen, CH
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last 30 patents
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Patent Grant
Resonant degaussing apparatus
Patent number
4,734,620
Issue date
Mar 29, 1988
RCA Corporation
Juergen F. Hemme
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Sine wave deflection circuit for bidirectional scanning of a cathod...
Patent number
4,634,940
Issue date
Jan 6, 1987
RCA Corporation
Willem H. Groeneweg
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS