KEYBOARD AND ELECTRONIC EQUIPMENT

PROBLEM TO BE SOLVED: To provide a keyboard and electronic equipment using it with its assemblability improved with the number of components reduced. SOLUTION: Of the keyboard equipped with a key top 14 supported in free turning by a case 9 and connecting the key top 14 with a switching circuit arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HOSODA KENJI, UCHINO NORIAKI
Format: Patent
Sprache:eng
Schlagworte:
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