CH336289A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Built-in double cylinder with a closing element arranged between the cylinders
Assignee: Zeiss Ikon Ag
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Filing: 1955-07-02
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Granted: —
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Expires: 1975-07-02
Abstract
No abstract record available.
Inventors
- 👤 Karl Kiack Hans
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 17:11
CPC Classifications
E; E05; E05B; E05B17/00; E05B17/04; E05B17/047; E05B9/00; E05B9/10; E05B9/04; E05B2009/046
Claims Analysis
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References Cited (Backward Citations)
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