CH208442A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Face protection device for motorcyclists, skiers, etc.
Assignee: Krummenacher Friedrich
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Filing: 1939-06-05
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Granted: —
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Expires: 1959-06-05
Abstract
No abstract record available.
Inventors
- 👤 Krummenacher Friedrich
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 20:42
CPC Classifications
A; A61; A61F; A61F9/00; A61F9/02; A61F9/029
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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