JPS5413221A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Key input system
Assignee: Toshiba Corp
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Filing: 1977-07-01
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Granted: —
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Expires: 1997-07-01
Abstract
Abstract PURPOSE: To perform a number of operating functions with less number of input keys, by providing the second symbol different from the first symbol corresponding to the numerals and symbols given to a plurality of input keys and operating those input keys with combination. COPYRIGHT: (C)1979,JPO&Japio
Inventors
- 👤 Yoshio Kaneko
- 👤 Yutaka Ida
- 👤 Yuji Fukushima
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-27 06:39
CPC Classifications
—
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