4. Measuring and testing
  5. Gas analysis
  6. By vibration

David W. Douglas

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Bowl having an internal shelf

Equipment for preparing or serving food or drink not elsewhere s – China – glassware – serving vessel or tray – Compartmented or with vertical division
Patent

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Bowl having internal shelf

Equipment for preparing or serving food or drink not elsewhere s – China – glassware – serving vessel or tray – Compartmented or with vertical division
Patent

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Curfew timer apparatus

Horology: time measuring systems or devices – Controlled by a disparate device – Telephone
Reexamination Certificate

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Displayport CE system control functionality

Electrical computers and digital data processing systems: input/ – Input/output data processing – Input/output expansion
Reexamination Certificate

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Enclosure for electronic equipment

Equipment for production – distribution – or transformation of ene – Distribution – modification or control – Switch or casing therefor
Design Patent

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Profile ID: LFUS-PAI-P-993893

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