4. Measuring and testing
  5. Probe or probe mounting

Davie B. Lawhon

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Automated systems for introducing chemicals into water or other

Liquid purification or separation – With alarm – indicator – register – recorder – signal or... – Responsive to fluid flow
Patent

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Fluid level probe mounting unit

Measuring – testing – or signalling instruments – Measuring – regulating or indicating instrument – or casing – Element or attachment
Patent

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Multi-functional level probe mounting device

Measuring and testing – Probe or probe mounting
Patent

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Proportional chemical feeding system

Boots – shoes – and leggings
Patent

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Profile ID: LFUS-PAI-P-758566

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