DE740810C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Mountain pressure indicator for Vorpfaender
Assignee: HANS JOACHIM VON HIPPEL DR ING
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Filing: 1941-01-17
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Granted: 1943-10-28
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Expires: 1961-01-17
Abstract
No abstract record available.
Inventors
- 👤 Dr-Ing Hans Joachim Von Hippel
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-09 12:49
CPC Classifications
E; E21; E21F; E21F17/00; E21F17/18; E21F17/185
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References Cited (Backward Citations)
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