AT94443B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Wing fan with device for perfuming the air flow.
Assignee: Georg Freud
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Filing: 1922-09-19
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Granted: 1923-10-10
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Expires: 1942-09-19
Abstract
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Inventors
- 👤 Georg Freud
Bibliographic Details
Application Number
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Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-04 02:49
CPC Classifications
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