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H03F 3/10

Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes

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Edits on 16 Mar, 2022
"update inverses"
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Golden AI
edited on 16 Mar, 2022
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Child classification
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H03F 3/12
"Entity importer update"
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Golden AI
edited on 16 Mar, 2022
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Parent classification
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H03F 3/04
Edits on 5 Mar, 2022
"Created via: Entity Importer"
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Golden AI
created this topic on 5 Mar, 2022
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Description (+133 characters)
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 H03F 3/10

Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with diodes

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Is a
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Patent classification
Classification Type
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Cooperative Patent Classification
Website
http://data.epo.org/linked-data/def/cpc/H03F3-10

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