Patent CH493889A successfully refreshed from Google Patents.
CH493889A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for processing magnetic cards
Assignee: Zentronik Betr Karl Marx Stadt
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Filing: 1969-06-26
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Granted: —
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Expires: 1989-06-26
Abstract
No abstract record available.
Inventors
- 👤 Koehler Hellfried
- 👤 Reimar Dipl Ing Landgraf
- 👤 Guenter Dipl Ing Riescheberg
- 👤 Bach Frank
- 👤 Tell Werner
- 👤 Stuebner Irene
- 👤 Woitasch Hans-Joachim
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-08 07:13
CPC Classifications
B; B41; B41J; B41J11/00; B41J11/36; B41J11/42; B41J11/46; B41J13/00; B41J13/10; B41J13/12; G; G06; G06K; G06K13/00; G06K13/02
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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