4. Measuring and testing
  5. Liquid level or depth gauge

William H. Sullivan

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Corrosion resistant base for electric lamps

Electric lamp and discharge devices – With envelope – Having base and connector
Patent

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Cover for a bollard

Building units and construction elements – Architectural stock material – Post or beam
Design Patent

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Locking clips for security wallets and the like

Buckles – buttons – clasps – etc. – Article holder attachable to apparel or body – Article held by clip
Patent

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Precision liquid level sensor

Measuring and testing – Liquid level or depth gauge
Patent

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Specimen holder for holding specimen stubs to be coated in an io

Radiant energy – Inspection of solids or liquids by charged particles – Analyte supports
Patent

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Profile ID: LFUS-PAI-P-729684

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