Patent US3201721A successfully refreshed from Google Patents.
US3201721A
Expired / Lapsed
US
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Coaxial line to strip line connector
Assignee: AT&T Inc
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Filing: 1963-12-30
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Granted: 1965-08-17
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Expires: 1983-12-30
Abstract
No abstract record available.
Inventors
- 👤 Rudolph W Voelcker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:43
CPC Classifications
H; H01; H01P; H01P5/00; H01P5/08; H01P5/085; H01R; H01R13/00; H01R13/646; H01R13/6473; H01R13/648; H01R13/658; H01R13/6591; H01R13/6592
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
61 words
A COAXIAL LINE TO STRIP LINE CONNECTOR, COMPRISING A BODY INCLUDING A CONDUCTIVE PATH BETWEN THE LINES AND DEFINING A CAVITY WHICH COMPRISES A PORTION OF THE PATH, MEANS FOR TUNING THE CAVITY TO COMPENSATE FOR IMPEDANCE MISMATCH OF THE LINES, AND MEANS FOR ADJUSTING THE CAVITY TO COMPENSATE FOR THE PHASE SHIFT IN A SIGNAL BEING TRANSMITTED ALONG THE LINES.
Claim 2
Dependent Claim
61 words
A COAXIAL LINE TO STRIP LINE CONNECTOR, COMPRISING A BODY INCLUDING A CONDUCTIVE PATH BETWEN THE LINES AND DEFINING A CAVITY WHICH COMPRISES A PORTION OF THE PATH, MEANS FOR TUNING THE CAVITY TO COMPENSATE FOR IMPEDANCE MISMATCH OF THE LINES, AND MEANS FOR ADJUSTING THE CAVITY TO COMPENSATE FOR THE PHASE SHIFT IN A SIGNAL BEING TRANSMITTED ALONG THE LINES.
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |