CH219430A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Mechanical pencil.
Assignee: Osmia Fuellhalter Fabrik G M B
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Filing: 1941-03-21
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Granted: —
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Expires: 1961-03-21
Abstract
No abstract record available.
Inventors
- 👤 Fuellhalter-Fabrik G M B Osmia
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 14:55
CPC Classifications
H; H02; H02H; H02H3/00; H02H3/18; B; B23; B23B; B23B3/00; B23B3/08; B23B3/10; B43; B43K; B43K21/00; B43K21/02; B43K21/22; F; F21; F21V; F21V9/00; F21V9/30; F24; F24D; F24D13/00; F24D13/02; F24D13/022; F24D13/024; G; G09; G09F; G09F13/00; G09F13/20; Y; Y02; Y02B; Y02B30/00
Claims Analysis
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References Cited (Backward Citations)
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