Patent FR44577E successfully refreshed from Google Patents.
FR44577E
Expired / Lapsed
FR
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Improvements to frames for seats convertible into beds
Assignee: Marie-Louise Ballard
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Filing: 1934-03-05
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Granted: 1935-03-04
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Expires: 1954-03-05
Abstract
No abstract record available.
Inventors
- 👤 Marie-Louise Ballard
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-26 19:56
CPC Classifications
A; A47; A47C; A47C17/00; A47C17/04; A47C17/16; A47C17/20
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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