CH187741A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for counting corpuscles and photons by triggering a spark.
Assignee: Greinacher Heinrich Dr Prof
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Filing: 1936-03-25
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Granted: —
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Expires: 1956-03-25
Abstract
No abstract record available.
Inventors
- 👤 Greinacher Heinrich Dr Prof
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-02 05:01
CPC Classifications
G; G01; G01T; G01T1/00; G01T1/16; G01T1/18
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References Cited (Backward Citations)
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