Patent FR88871E successfully refreshed from Google Patents.
FR88871E
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Flexible magnetized ruler for plotting curves
Assignee: Andre Guy Bernard Cannet
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Filing: 1965-09-04
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Granted: 1967-04-07
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Expires: 1985-09-04
Abstract
No abstract record available.
Inventors
- 👤 Andre Guy Bernard Cannet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-30 12:54
CPC Classifications
B; B43; B43L; B43L13/00; B43L13/20; B43L13/22
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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