US2760168A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Temperature compensation for a magnetostrictive transducer
Assignee: Collins Radio Co
•
Filing: 1952-08-16
•
Granted: 1956-08-21
•
Expires: 1972-08-16
Abstract
No abstract record available.
Inventors
- 👤 Melvin L Doelz
- 👤 William E Whittington
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:54
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/02; B06B1/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2486129A
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US1715324A
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US1882397A
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US2000025A
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US2551711A
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US2501488A
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US2615981A
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US2572313A
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US2693579A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-08-21 | 1960-02-20 | 1960-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-08-21 | 1964-02-20 | 1964-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-08-21 | 1968-02-20 | 1968-08-21 | $7700.00 | Window Closed / Lapsed |