DE2425254A1
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PORTABLE INFORMATION PROCESSING DEVICE
Assignee: Citizen Watch Co Ltd
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Filing: 1974-05-24
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Granted: —
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Expires: 1994-05-24
Abstract
No abstract record available.
Inventors
- 👤 Shigeru Morokawa
- 👤 Akira Nakai
- 👤 Minoru Natori
- 👤 Yaushi Nomura
- 👤 Fukuo Sekiya
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 14:34
CPC Classifications
G; G04; G04G; G04G21/00; G04G21/02; G04G13/00; G04G13/02; G04G13/025; G04G9/00; G04G9/0064; G04G9/007; G04G9/08; G04G9/12; G04G9/126; G04R; G04R20/00; G06; G06F; G06F15/00; G06F15/02; G08; G08B; G08B5/00; G08B5/22; G08B5/222; G08B5/223; G08B5/224; G08B5/228; Y; Y10; Y10S; Y10S128/00; Y10S128/903
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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