US3461384A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Arrangement for the transmission of measured variable produced by the current flowing in a high-voltage line from the high-voltage side to the low-voltage side
Assignee: Siemens AG
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Filing: 1967-01-23
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Granted: 1969-08-12
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Expires: 1987-01-23
Abstract
No abstract record available.
Inventors
- 👤 Abutorab Bayati
- 👤 Rudolf Peiser
- 👤 Lothar Schefter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 11:11
CPC Classifications
G; G01; G01R; G01R15/00; G01R15/14; G01R15/22; H; H02; H02H; H02H1/00; H02H1/0061; H02H1/0069
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3324393A
Cited
US3346811A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-08-11 | 1973-02-10 | 1973-08-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-08-11 | 1977-02-10 | 1977-08-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-08-11 | 1981-02-10 | 1981-08-12 | $7700.00 | Window Closed / Lapsed |