4. Optics: eye examining, vision testing and correcting
  5. Eye examining or testing instrument
  6. Support

Helmut Heine

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Accumulator

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Transformer – rectifier or casing therefor
Design Patent

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Bar skiascope beam fixable in parallel

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Patent

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Battery charging apparatus

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery charger
Design Patent

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Battery charging apparatus

Equipment for production – distribution – or transformation of ene – Energy conversion or transformation – Battery charger
Design Patent

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Binocular indirect ophthalmoscope including a tilted mirror

Optics: eye examining – vision testing and correcting – Eye examining or testing instrument – Objective type
Patent

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Profile ID: LFUS-PAI-P-705240

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