Patent US2582186A successfully refreshed from Google Patents.
US2582186A
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Apparatus for accelerating charged particles, especially electrons, to very high-velocity
Assignee: The General Electric Company PLC
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Filing: 1947-08-06
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Granted: 1952-01-08
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Expires: 1967-08-06
Abstract
No abstract record available.
Inventors
- 👤 Willshaw William Ernest
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 21:53
CPC Classifications
H; H05; H05H; H05H9/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2235527A
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US2275480A
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US2460288A
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US2280026A
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US2317140A
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US2424959A
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US2289952A
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US2543082A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-01-07 | 1955-07-09 | 1956-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-01-07 | 1959-07-09 | 1960-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-01-07 | 1963-07-09 | 1964-01-08 | $7700.00 | Window Closed / Lapsed |