Patent US6544699B1 successfully refreshed from Google Patents.
Patent EP0503519A1 successfully refreshed from Google Patents.
EP0503519A1
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EP
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Videorecorder with memory to store the table of contents of a plurality of magnetic cassettes
Assignee: Grundig EMV Elektromechanische Versuchsanstalt Max Grundig GmbH
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Filing: 1992-03-07
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Granted: —
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Expires: 2012-03-07
Abstract
Abstract The invention relates to a video recorder with a memory to store the table of contents of a plurality of magnetic-tape cassettes. According to the invention, in this memory there is stored for each program contribution an item of blocking code information which provides information on whether the associated program contribution is or is not to be freely accessible for playing back. <IMAGE>
Inventors
- 👤 Peter Grundig E.M.V. Max Grundig Boller
- 👤 Gerhard GRUNDIG E.M.V. Max Grundig Präger
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-07 14:02
CPC Classifications
G; G11; G11B; G11B20/00; G11B20/00086; G11B20/00681; G11B20/00695; G11B15/00; G11B15/02; G11B27/00; G11B27/002; G11B27/10; G11B27/11; G11B27/34; G11B2220/00; G11B2220/40; G11B2220/41; G11B2220/60; G11B2220/65; G11B2220/90; G11B27/13
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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