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FR73467E Expired / Lapsed FR ⏱️ 0.0 years remaining

Region rotating memory system

Assignee: International Business Machines Corp
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Filing: 1958-04-14
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Granted: 1960-07-04
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Expires: 1978-04-14
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Abstract

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Inventors

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Bibliographic Details

Application Number —
Jurisdiction FR
Data Source google_patents
Last Synchronized 2026-10-26 19:37
CPC Classifications
G; G11; G11C; G11C19/00; G11C19/02; G11C19/08; G11C19/0808; G11C19/0816; H; H03; H03K; H03K17/00; H03K17/51; H03K17/80; H03K17/84

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