4. Measuring and testing
  5. Liquid level or depth gauge
  6. Hydrostatic pressure type

Heinrich Krahn

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Measuring system for liquid volumes and liquid levels of any typ

Measuring and testing – Liquid level or depth gauge – Hydrostatic pressure type
Patent

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Toothbrush

Brushing – scrubbing – and general cleaning – Implements – Brush or broom
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Toothbrush with two segments of bristles

Brushing – scrubbing – and general cleaning – Implements – Brush or broom
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Profile ID: LFUS-PAI-P-1357668

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