4. Illumination
  5. Light source and modifier
  6. Adjustable or repositionable modifier

Koehler Manufacturing Company

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Battery construction characterized by reactively limited gridles

Chemistry: electrical current producing apparatus – product – and – Process of cell operation
Patent

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Lead acid battery with self-registering grid complement and meth

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Electrode
Patent

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Lead-acid battery with tubular plate electrode

Chemistry: electrical current producing apparatus – product – and – Current producing cell – elements – subcombinations and... – Separator – retainer or spacer insulating structure
Patent

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Luminaire apparatus and improved means for connecting same with

Illumination – With wearing apparel or body support – Head covering or clamp
Patent

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Luminaire apparatus for reflecting radiant energy and methods of

Illumination – Light source and modifier – Adjustable or repositionable modifier
Patent

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Profile ID: LFUS-PAI-P-120248

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