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Patent US2534932A successfully refreshed from Google Patents.
US2534932A
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Method of detecting elementary particles
Assignee: Westinghouse Electric Corp
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Filing: 1947-06-19
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Granted: 1950-12-19
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Expires: 1967-06-19
Abstract
No abstract record available.
Inventors
- 👤 Sun Kuan-Han
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:06
CPC Classifications
H; H01; H01J; H01J47/00; H01J47/12; G; G01; G01T; G01T1/00; G01T1/16; G01T1/20; G01T1/208
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2030440A
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US2220509A
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US2288717A
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US2288718A
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US2272375A
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US2344042A
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US2351028A
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US2401288A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-18 | 1954-06-19 | 1954-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-18 | 1958-06-19 | 1958-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-18 | 1962-06-19 | 1962-12-19 | $7700.00 | Window Closed / Lapsed |