DE438807C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Drawing device for standing drawing boards
Assignee: Individual
•
Filing: 1925-11-05
•
Granted: 1926-12-28
•
Expires: 1945-11-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-26 06:31
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/02; B43L13/04; B43L13/046
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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