FR417530A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Automatically controlled pencil holder
Assignee: GEDEON AUGUSTE PENNELLIER
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Filing: 1910-06-25
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Granted: 1910-11-16
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Expires: 1930-06-25
Abstract
No abstract record available.
Inventors
- 👤 Gedeon-Auguste Pennellier
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-27 05:09
CPC Classifications
B; B43; B43K; B43K23/00
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References Cited (Backward Citations)
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