US2829047A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetostrictive element
Assignee: Huntington Alloys Corp
•
Filing: 1954-04-02
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Granted: 1958-04-01
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Expires: 1974-04-02
Abstract
No abstract record available.
Inventors
- 👤 Round Henry Joseph
- 👤 Hinton Frederick Hubert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 23:38
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/02; B06B1/08; C; C22; C22C; C22C19/00; C22C19/03; H; H10; H10N; H10N35/00; H10N35/80; H10N35/85
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
39 words
A TRANSDUCER VIBRATOR ELEMENT EXHIBITING MAGNETOSTRICTIVE PROPERITIES MADE OF A BINARY ALLOY CONSISTING OF NICKEL AND COBALT CONTAINING FROM 2 TO 6% COBALT TO PROVIDE HIGH EFFICIENCY IN THE CONVERSION OF MECHANICAL ENERGY INTO ELECTRICAL ENERGY OR VICE VERSA.
Claim 2
Dependent Claim
39 words
A TRANSDUCER VIBRATOR ELEMENT EXHIBITING MAGNETOSTRICTIVE PROPERITIES MADE OF A BINARY ALLOY CONSISTING OF NICKEL AND COBALT CONTAINING FROM 2 TO 6% COBALT TO PROVIDE HIGH EFFICIENCY IN THE CONVERSION OF MECHANICAL ENERGY INTO ELECTRICAL ENERGY OR VICE VERSA.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1961-03-31 | 1961-09-30 | 1962-04-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1965-03-31 | 1965-09-30 | 1966-04-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1969-03-31 | 1969-09-30 | 1970-04-01 | $7700.00 | Window Closed / Lapsed |