4. Measuring and testing
  5. Volume or rate of flow
  6. By measuring thrust or drag forces

Otakar Jonas

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Detachable keel for small boats

Ships – Keels
Patent

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Diaper for incontinent persons

Medical and laboratory equipment – Equipment for diagnosis – analysis – or treatment – Article for the introduction – removal or collection of fluids
Patent

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Icing detector and method

Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Lumped type parameters
Patent

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Particle detector

Measuring and testing – Volume or rate of flow – By measuring thrust or drag forces
Patent

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Profile ID: LFUS-PAI-P-931733

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