FR609086A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Closing device with threaded elements applicable to the obturators of reservoir nib holders and to the lids of ink receptacles intended to supply these nib holders
Assignee: Theodore Kovacs
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Filing: 1926-01-11
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Granted: 1926-08-07
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Expires: 1946-01-11
Abstract
No abstract record available.
Inventors
- 👤 Theodore Kovacs
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 09:36
CPC Classifications
B; B43; B43K; B43K23/00; B43K23/08; B43K23/12
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