FR925652A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Jewel with removable and interchangeable part
Assignee: Paul Keller
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Filing: 1946-03-20
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Granted: 1947-09-10
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Expires: 1966-03-20
Abstract
No abstract record available.
Inventors
- 👤 Paul Keller
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-01 22:28
CPC Classifications
A; A44; A44C; A44C17/00; A44C17/02; A44C17/0208; A44C7/00; A44C7/002
Claims Analysis
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References Cited (Backward Citations)
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