FR820240A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for tracing ovals, ellipses, geometric patterns and ornamentation
Assignee: Fischbach Eugene Edmond
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Filing: 1937-04-02
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Granted: 1937-11-06
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Expires: 1957-04-02
Abstract
No abstract record available.
Inventors
- 👤 Fischbach Eugene Edmond
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-31 18:44
CPC Classifications
B; B43; B43L; B43L11/00
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