CH236262A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for X-raying objects, in particular precious stones, for the purpose of examining the same.
Assignee: Eduard Dr Guebelin
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Filing: 1943-05-05
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Granted: —
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Expires: 1963-05-05
Abstract
No abstract record available.
Inventors
- 👤 Eduard Dr Guebelin
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 05:24
CPC Classifications
G; G01; G01N; G01N33/00; G01N33/389
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References Cited (Backward Citations)
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