Patent US2632995A successfully refreshed from Google Patents.
US2632995A
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US
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Fluid energy transmission, conversion, and storage system and power cycle therefor
Assignee: Individual
•
Filing: 1948-12-23
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Granted: 1953-03-31
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Expires: 1968-12-23
Abstract
No abstract record available.
Inventors
- 👤 Harold C Noe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 10:01
CPC Classifications
F; F15; F15B; F15B21/00; F15B21/06
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US495616A
Cited
USRE14955E
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US732908A
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US866437A
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US1503922A
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US1441728A
Cited
US1774293A
Cited
AT114410B
Cited
US1809409A
Cited
US2247238A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-30 | 1956-09-29 | 1957-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-30 | 1960-09-29 | 1961-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-30 | 1964-09-29 | 1965-03-31 | $7700.00 | Window Closed / Lapsed |