DE901432C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Braking device for supply rolls, especially for teleprinters
Assignee: Siemens Corp
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Filing: 1951-03-15
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Granted: 1954-01-11
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Expires: 1971-03-15
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Fritz Hofmeier
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-28 14:24
CPC Classifications
H; H04; H04L; H04L13/00; H04L13/02; H04L13/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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