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DE856314C Expired / Lapsed DE ⏱️ 0.0 years remaining

Crystal transmitter

Assignee: Siemens Corp
•
Filing: 1948-11-24
•
Granted: 1952-11-20
•
Expires: 1968-11-24
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Abstract

No abstract record available.

Inventors

  • 👤 Fritz Weidner

Bibliographic Details

Application Number —
Jurisdiction DE
Data Source google_patents
Last Synchronized 2026-10-23 11:23
CPC Classifications
H; H10; H10N; H10N30/00; H10N30/40

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