CH274549A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device allowing the direct reading of dates relating to the application of the principles of the Ogino-Knauss theory.
Assignee: Radouchkoff Michel
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Filing: 1948-09-02
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Granted: —
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Expires: 1968-09-02
Abstract
No abstract record available.
Inventors
- 👤 Radouchkoff Michel
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 07:01
CPC Classifications
A; A61; A61B; A61B10/00; A61B10/0012; G; G06; G06C; G06C3/00
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