Patent DE319203C successfully refreshed from Google Patents.
DE319203C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Multi-part ventilation grille slide
Assignee: Individual
•
Filing: 1918-01-12
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Granted: 1920-03-04
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Expires: 1938-01-12
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 19:28
CPC Classifications
F; F24; F24F; F24F13/00; F24F13/08; F24F13/10; F24F13/16
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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