Patent CH84509A successfully refreshed from Google Patents.
CH84509A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Electric fan
Assignee: Albert Blanchard
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Filing: 1919-05-12
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Granted: —
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Expires: 1939-05-12
Abstract
No abstract record available.
Inventors
- 👤 Albert Blanchard
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-07 21:26
CPC Classifications
F; F04; F04D; F04D25/00; F04D25/02; F04D25/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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