Patent EP0239400A2 successfully refreshed from Google Patents.
DE803554C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Chair with backrest that can be locked at different angles
Assignee: HERZOG KARL FA
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Filing: 1949-12-02
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Granted: 1951-04-05
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Expires: 1969-12-02
Abstract
No abstract record available.
Inventors
- 👤 Dipl-Ing Karl Herzog
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-23 21:44
CPC Classifications
A; A47; A47C; A47C1/00; A47C1/04; A47C1/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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