POINTING DEVICE AND METER APPARATUS PROVIDED WITH THE SAME

A pointing device includes a pointer having light guiding properties, a cap that is attached to the pointer and has light blocking properties, a pointing shaft that is vertically formed on a proximal end portion of the pointer, and a light blocking member. The light blocking member includes a cylind...

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Bibliographische Detailangaben
1. Verfasser: OOKURA, KENJI
Format: Patent
Sprache:eng ; fre
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