FR838219A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Improvements to folding chairs
Assignee: Alfons Blank
•
Filing: 1938-05-21
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Granted: 1939-03-01
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Expires: 1958-05-21
Abstract
No abstract record available.
Inventors
- 👤 Alfons Blank
- 👤 Wolf Friedri Kessler-Rossillon
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-05 01:09
CPC Classifications
A; A47; A47C; A47C4/00; A47C4/28; A47C4/42; A47C4/44; A47C4/46
Claims Analysis
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References Cited (Backward Citations)
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