CH275478A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Optical control device for checking part profiles of complex sections.
Assignee: Genevoise Instr Physique
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Filing: 1948-10-28
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Granted: —
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Expires: 1968-10-28
Abstract
No abstract record available.
Inventors
- 👤 Physique Societe Genevoise De
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-24 10:09
CPC Classifications
G; G02; G02B; G02B21/00; G02B21/0004; G02B21/0016
Claims Analysis
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References Cited (Backward Citations)
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