DE695801C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Fountain pencil with its own lighting
Assignee: Individual
•
Filing: 1936-08-16
•
Granted: 1940-09-03
•
Expires: 1956-08-16
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-29 17:51
CPC Classifications
B; B43; B43K; B43K29/00; B43K29/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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