CH160685A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Exchange for electrical telecommunication connections.
Assignee: Rumpf Fritz
•
Filing: 1931-07-21
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Granted: —
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Expires: 1951-07-21
Abstract
No abstract record available.
Inventors
- 👤 Rumpf Fritz
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-01 11:08
CPC Classifications
G; G06; G06K; G06K17/00; G06K17/0022; H; H04; H04M; H04M15/00; H04M15/38
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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