Patent US2538785A successfully refreshed from Google Patents.
US2538785A
Expired / Lapsed
US
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Apparatus for measuring jet reaction of a nozzle
Assignee: Individual
•
Filing: 1948-05-10
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Granted: 1951-01-23
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Expires: 1968-05-10
Abstract
No abstract record available.
Inventors
- 👤 Horace E Karig
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 08:01
CPC Classifications
G; G01; G01F; G01F1/00; G01F1/05; G01F1/20; G01F1/206
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
DE215355C
Cited
US1401299A
Cited
US1416220A
Cited
US1699163A
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GB251194A
Cited
US1819138A
Cited
US1911169A
Cited
US2032245A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1954-01-22 | 1954-07-24 | 1955-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1958-01-22 | 1958-07-24 | 1959-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1962-01-22 | 1962-07-24 | 1963-01-23 | $7700.00 | Window Closed / Lapsed |