4. Chemistry: electrical and wave energy
  5. Apparatus
  6. Electrolytic

James L. Say

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Apparatus for monitoring a level of a chemical species in a...

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter
Reexamination Certificate

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Bicycle/ski lock

Locks – Portable – Padlocks
Patent

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Dispenser

Environmental heating and cooling; fluid handling and sanitary e – Heating or cooling – Air treatment
Patent

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Indicator cap

Signals and indicators – Indicators – Liquid level
Patent

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Indicator cap

Signals and indicators – Indicators – Liquid level
Patent

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Profile ID: LFUS-PAI-P-200764

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