Patent CH421237A successfully refreshed from Google Patents.
CH421237A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Proximity detector
Assignee: Ebauches Sa
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Filing: 1964-02-05
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Granted: —
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Expires: 1984-02-05
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-24 15:52
CPC Classifications
H; H03; H03K; H03K17/00; H03K17/94; H03K17/945; H03K17/95; H03K17/952; H03K17/9537; H03K17/9542; H03K17/9547; B; B23; B23Q; B23Q15/00; G; G01; G01V; G01V3/00; G01V3/08; G01V3/10; G01V3/101; G01V3/102
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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