Patent US2852005A successfully refreshed from Google Patents.
US2852005A
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Method and means for controlling resuperheat temperature
Assignee: Sulzer AG
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Filing: 1955-01-26
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Granted: 1958-09-16
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Expires: 1975-01-26
Abstract
No abstract record available.
Inventors
- 👤 Buri Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:44
CPC Classifications
F; F22; F22G; F22G1/00; F22G1/02; F22G1/04; F22G5/00; F22G5/16; Y; Y10; Y10S; Y10S122/00; Y10S122/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE523035C
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GB275236A
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US1732009A
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GB310975A
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GB383569A
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GB391286A
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GB662102A
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US2602433A
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US2685280A
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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) | 1961-09-15 | 1962-03-17 | 1962-09-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-09-15 | 1966-03-17 | 1966-09-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-09-15 | 1970-03-17 | 1970-09-16 | $7700.00 | Window Closed / Lapsed |