Patent US1863348A successfully refreshed from Google Patents.
Patent CA947732A successfully refreshed from Google Patents.
CA947732A
Expired / Lapsed
CA
⏱️ 0.0 years remaining
Fan unit designed as an air treatment device in an air conditioning aggragate
Assignee: Svenska Flaktfabriken AB
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Filing: 1971-05-17
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Granted: 1974-05-21
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Expires: 1991-05-17
Abstract
No abstract record available.
Inventors
- 👤 Lennart Astrom
Bibliographic Details
Application Number
—
Jurisdiction
CA
Data Source
google_patents
Last Synchronized
2026-10-29 16:29
CPC Classifications
F; F24; F24F; F24F13/00; F24F13/20; F04; F04D; F04D29/00; F04D29/40; F04D29/42; F04D29/4206; F04D29/4226
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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