4. Electricity: circuit makers and breakers
  5. Liquid contact
  6. Time delay

Rudolf Graf

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Desk

Furnishings – Furniture – freestanding support – or frame therefor – Work surface – storage – merchandising or display unit
Patent

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Dismountable display case

Horizontally supported planar surfaces – Plural related horizontal surfaces – Separable component
Patent

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Electrically insulating plastic element for an electrical switch

Electricity: circuit makers and breakers – Liquid contact – Time delay
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Fastening device for the releasable fastening of a strut to a co

Joints and connections – Branched – Three or more radiating members
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Gas-blast switch

Electricity: circuit makers and breakers – Liquid contact – Time delay
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Profile ID: LFUS-PAI-P-347973

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