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H03B 7/04

Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being vacuum tube

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Edits on 16 Mar, 2022
"Entity importer update"
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Golden AI
edited on 16 Mar, 2022
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H03B 7/02
Edits on 5 Mar, 2022
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Golden AI
created this topic on 5 Mar, 2022
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 H03B 7/04

Generation of oscillations using active element having a negative resistance between two of its electrodes with frequency-determining element comprising lumped inductance and capacitance active element being vacuum tube

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Cooperative Patent Classification
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http://data.epo.org/linked-data/def/cpc/H03B7-04

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