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US3245010A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Baluns
Assignee: HP Inc
•
Filing: 1962-07-23
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Granted: 1966-04-05
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Expires: 1982-07-23
Abstract
No abstract record available.
Inventors
- 👤 Bernard M Oliver
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 19:39
CPC Classifications
H; H01; H01P; H01P5/00; H01P5/08; H01P5/10
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
125 words
SIGNAL CONDUCTORS FOR A BALUN, SAID CONDUCTORS COMPRISING FIRST AND SECOND PAIRS OF COAXIAL CONDUCTORS, THE CONDUCTORS IN EACH PAIR FORMING INNER AND OUTER CONDUCTORS, AT LEAST ANOTHER PAIR OF CONDUCTORS, A FIRST CONDUCTION PATH INCLUDING ONE CONDUCTOR OF SAID OTHER PAIR CONNECTING THE OUTER CONDUCTOR IN THE FIRST PAIR TO THE INNER CONDUCTOR IN THE SECOND PAIR, AND A SECOND CONDUCTION PATH INCLUDING THE OTHER CONDUCTOR OF THE SAID OTHER PAIR CONNECTING THE REMAINING CONDUCTORS OF THE FIRST AND SECOND PAIRS, THE LENGTH OF THE CONDUCTORS IN SAID OTHER PAIR BEING SUBSTANTIALLY TWICE THE LENGTH OF THE CONDUCTORS IN ONE OF THE FIRST AND SECOND PAIRS, THE CONDUCTORS IN EACH OF THE FIRST AND SECOND CONDUCTION PATHS BEING ARRANGED TO FORM A TRANSMISSION LINE.
References Cited (Backward Citations)
US2925566A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |