DE707963C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
crash helmet
Assignee: FLUGGERAETEBAU KOM GES FILTER
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Filing: 1939-06-10
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Granted: 1941-07-09
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Expires: 1959-06-10
Abstract
No abstract record available.
Inventors
- 👤 Walther Filter
- 👤 Willi Mann
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 14:23
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
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