Patent JPS63575A successfully refreshed from Google Patents.
JPS63575A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Improved keying system
Assignee: Emhart Industries Inc
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Filing: 1987-03-20
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Granted: —
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Expires: 2007-03-20
Abstract
Abstract Translated from Japanese (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。 (57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Inventors
- 👤 ロナルド ジョセフ フリア
- 👤 ブルース エイ クラークソン
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 21:46
CPC Classifications
E; E05; E05B; E05B47/00; E05B47/06; E05B47/0611; E05B47/0619; E05B47/0626; E05B47/063; G; G07; G07C; G07C9/00; G07C9/00174; G07C9/00571; G07C9/00896; G07C9/00904; G07C9/20; G07C9/27; E05B47/0001; E05B47/0002; E05B2047/0007; E05B2047/0008; E05B2047/0092; E05B47/0003; E05B47/0004; E05B47/0006; G07C2009/00753; G07C2009/00761; Y; Y10; Y10T; Y10T70/00; Y10T70/70; Y10T70/7051; Y10T70/7062; Y10T70/7068; Y10T70/7073; Y10T70/7079
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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