Patent US3719045A successfully refreshed from Google Patents.
US3719045A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turbine-generator and condenser base for shipboard installation
Assignee: General Electric Co
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Filing: 1971-03-26
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Granted: 1973-03-06
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Expires: 1991-03-26
Abstract
Abstract BINE-GENERATOR SET CAN BE PERFORMED WITH THE LATTER RESTING ON ITS INTENDED FOUNDATION, SUCH AS THE HULL OF A SHIP. A DESIGN OF AN ATTACHMENT OF A CONDENSER TO THE BASE STRUCTURE OF A TURBINE-GENERATOR SET WHEREBY THE CONDENSER PROVIDES TORSIONAL RIGIDITY TO THE BASE, THE DESIGN BEING SUCH THAT NO ACCURATE MACHINING OR ACCURATE FITTING OF THE ATTACHMENT SURFACES IS REQUIRED AND SUCH THAT THE ASSEMBLY OF THE CONDENSER TO A COMPLETELY ASSEMBLED TUR-
Inventors
- 👤 H Hoffman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:52
CPC Classifications
F; F01; F01D; F01D25/00; F01D25/28; B; B63; B63B; B63B21/00; B63B21/04; B63B21/10; B63H; B63H21/00; B63H21/02; B63H21/06; B63H21/10; F01K; F01K15/00; F01K15/02; F01K15/04
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-03-05 | 1976-09-04 | 1977-03-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-03-05 | 1980-09-04 | 1981-03-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-03-05 | 1984-09-04 | 1985-03-06 | $7700.00 | Window Closed / Lapsed |