Patent CH216549A successfully refreshed from Google Patents.
CH216549A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Telegraph with locking device for the keypad.
Assignee: Fides Gmbh
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Filing: 1940-02-24
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Granted: —
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Expires: 1960-02-24
Abstract
No abstract record available.
Inventors
- 👤 Fides Gesellschaft Beschraenk
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-25 11:11
CPC Classifications
H; H04; H04L; H04L17/00; H04L17/02; H04L17/04; H04L17/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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