4. Electricity: battery or capacitor charging or discharging
  5. Serially connected batteries or cells
  6. With discharge of cells or batteries

Hans J. Spitschan

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Arrangement consisting of a battery handle for electro-optical d

Electricity: battery or capacitor charging or discharging – Serially connected batteries or cells – With discharge of cells or batteries
Patent

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Filter mechanism with interconnected heat and color filters for

Optics: eye examining – vision testing and correcting – Spectacles and eyeglasses – Ophthalmic lenses or blanks
Patent

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Profile ID: LFUS-PAI-P-1313191

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