Patent US2002281A successfully refreshed from Google Patents.
Patent DE667041C successfully refreshed from Google Patents.
DE667041C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Sofa bed with linked seat and backrest parts that can be moved together
Assignee: ANDREAS WEININGER
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Filing: —
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Granted: 1938-11-03
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Expires: 1955-11-03
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 20:03
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/16; A47C17/165
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