AT173865B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Inflatable headgear
Assignee: Hans Miedler
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Filing: 1950-05-20
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Granted: 1953-02-10
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Expires: 1970-05-20
Abstract
No abstract record available.
Inventors
- 👤 Hans Miedler
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-29 16:34
CPC Classifications
—
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References Cited (Backward Citations)
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