Patent FR628272A successfully refreshed from Google Patents.
FR628272A
Expired / Lapsed
FR
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Improvements made to pen holders with reservoir or automatic filling
Assignee: Lionel Gunsberg
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Filing: 1927-01-31
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Granted: 1927-10-21
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Expires: 1947-01-31
Abstract
No abstract record available.
Inventors
- 👤 Lionel Gunsberg
- 👤 Emanuel Feldorf
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-03 07:39
CPC Classifications
B; B43; B43K; B43K5/00; B43K5/02; B43K5/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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