FIELD: radio electronic equipment, in particular, information input devices for computers, telephone sets, typewriters. SUBSTANCE: device is designed as integral member, which is shaped as thin plate, which material contains such keyboard members as indication mark and contact plate. EFFECT: increased service life, decreased height. 5 cl, 3 dwg
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RU2008228C1 |
Authors
Dates
2000-06-20—Published
1997-11-27—Filed