DE475081C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Fan built into the wall
Assignee: PHILIPP MATTHAEI
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Filing: —
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Granted: 1929-04-17
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Expires: 1946-04-17
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-22 23:16
CPC Classifications
F; F24; F24F; F24F7/00; F24F7/007
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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