4. Electricity: circuit makers and breakers
  5. Multiple circuit control
  6. Multiple switch

Pak-Jong Chu

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Circuit board with contact positions, as used for telecommunicat

Electricity: circuit makers and breakers – Multiple circuit control – Multiple switch
Patent

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Expandable modular switching unit

Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent

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Hinge having reproducible bearing friction

Miscellaneous hardware (e.g. – bushing – carpet fastener – caster – Sash balances – Spring
Patent

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Latching lever for printed circuit boards

Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Patent

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Lightpipe

Lighting – Light fixture
Patent

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Profile ID: LFUS-PAI-P-32640

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