Patent US3113267A successfully refreshed from Google Patents.
US3113267A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus to measure standing waves at very high frequencies including a serpentine conductor configuration
Assignee: Boeing Co
•
Filing: 1961-08-18
•
Granted: 1963-12-03
•
Expires: 1981-08-18
Abstract
No abstract record available.
Inventors
- 👤 Luis L Oh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 14:12
CPC Classifications
G; G01; G01R; G01R21/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
APPARATUS FOR MEASURING STANDING WAVES IN AN ELECTROMAGNETIC WAVE ENERGY TRANSMISSION SYSTEM INCLUDING A WAVE ENERGY SOURCE AND TRANSMISSION SYSTEM TERMINAL MEANS, SAID APPARATUS COMPRISING A TRANSMISSION LINE MEASUREMENT SECTION INTERPOSABLE IN THE SYSTEM IN THE PATH OF FLOW OF SUCH WAVE ENERGY BETWEEN SAID SOURCE AND TERMINAL MEANS AND SUBJECT TO STANDING WAVES DUE TO IMPEDANCE MISMATCH BETWEEN THE MEASUREMENT SECTION AND TERMINAL MEANS, SAID MEASUREMENT SECTION COMPRISING AN ELONGATED SERPENTINE CONDUCTOR OF ZIG-ZAG CONFIGURATION, EXTENDING ALONG AN AXIS AND COMPRISING SUCCESSIVELY INTERCONNECTED LENGTHS OF CONDUCTOR DISPOSED TRANSVERSELY ACROSS SAID AXIS, SAID SERPENTINE CONDUCTOR EXTENDING SERIALLY IN THE FLOW PATH, AN OPPOSING ELONGATED CONDUCTOR EXTENDING ALONG ONE SIDE OF SAID SERPENTINE CONDUCTOR IN PROXIMATE, SUBSTANTIALLY PARALLEL, SUPERPOSED RELATIONSHIP THEREWITH, THE SPACING BETWEEN BETWEEN SAID SERPENTINE CONDUCTOR AND SAID OPPOSING CONDUCTOR BEING A SMALL FRAC-
Claim 2
Dependent Claim
135 words
APPARATUS FOR MEASURING STANDING WAVES IN AN ELECTROMAGNETIC WAVE ENERGY TRANSMISSION SYSTEM INCLUDING A WAVE ENERGY SOURCE AND TRANSMISSION SYSTEM TERMINAL MEANS, SAID APPARATUS COMPRISING A TRANSMISSION LINE MEASUREMENT SECTION INTERPOSABLE IN THE SYSTEM IN THE PATH OF FLOW OF SUCH WAVE ENERGY BETWEEN SAID SOURCE AND TERMINAL MEANS AND SUBJECT TO STANDING WAVES DUE TO IMPEDANCE MISMATCH BETWEEN THE MEASUREMENT SECTION AND TERMINAL MEANS, SAID MEASUREMENT SECTION COMPRISING AN ELONGATED SERPENTINE CONDUCTOR OF ZIG-ZAG CONFIGURATION, EXTENDING ALONG AN AXIS AND COMPRISING SUCCESSIVELY INTERCONNECTED LENGTHS OF CONDUCTOR DISPOSED TRANSVERSELY ACROSS SAID AXIS, SAID SERPENTINE CONDUCTOR EXTENDING SERIALLY IN THE FLOW PATH, AN OPPOSING ELONGATED CONDUCTOR EXTENDING ALONG ONE SIDE OF SAID SERPENTINE CONDUCTOR IN PROXIMATE, SUBSTANTIALLY PARALLEL, SUPERPOSED RELATIONSHIP THEREWITH, THE SPACING BETWEEN BETWEEN SAID SERPENTINE CONDUCTOR AND SAID OPPOSING CONDUCTOR BEING A SMALL FRAC-
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) | 1966-12-02 | 1967-06-03 | 1967-12-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-12-02 | 1971-06-03 | 1971-12-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-12-02 | 1975-06-03 | 1975-12-03 | $7700.00 | Window Closed / Lapsed |