- All sections
- H - Electricity
- H01B - Cablesconductorsinsulatorsselection of materials for their conductive, insulating or dielectric properties
- H01B 17/46 - Means for providing an external arc-discharge path
Patent holdings for IPC class H01B 17/46
Total number of patents in this class: 20
10-year publication summary
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0
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1
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2
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2
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3
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1
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0
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1
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0
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0
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