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Walter Zapp

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Closure

B - Operations – Transporting – 65 – D
Patent

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Exposure counter for photographical roll-film cameras

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Keyboard actuatable with the aid of the fingers of at least...

B - Operations – Transporting – 41 – J
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Photographic apparatus

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Photographic apparatus film feeding mechanism

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Viewing device

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Profile ID: LFCA-PAI-P-114608

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