4. Fluid sprinkling, spraying, and diffusing
  5. Combined or convertible

John Ellwood Thomas

Inventor

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Conductivity probe with toroid keeper

Electricity: measuring and testing – Electrolyte properties – Using a conductivity determining device
Reexamination Certificate

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Spray and foam producing nozzle apparatus

Fluid sprinkling – spraying – and diffusing – Combined or convertible
Patent

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Spray and foam producing nozzle apparatus

Fluid sprinkling – spraying – and diffusing – Combined or convertible
Patent

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Profile ID: LFUS-PAI-P-1231484

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