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B61L 27/00

Central railway traffic control systems; Trackside control; Communication systems specially adapted therefor

OverviewStructured DataIssuesContributorsActivity
Is a
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Patent classification
Child Classification
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B61L 27/30
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B61L 27/02
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B61L 27/70
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B61L 27/60
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B61L 27/50
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B61L 27/40
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B61L 27/20
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B61L 27/10
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B61L 27/04
Classification Type
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Cooperative Patent Classification
Parent Classification
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B61L
Official Website
data.epo.org/linked-d...B61L27-00

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