US3225223A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pulse generator
Assignee: United Kingdom Atomic Energy Authority
•
Filing: 1963-01-07
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Granted: 1965-12-21
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Expires: 1983-01-07
Abstract
No abstract record available.
Inventors
- 👤 Martin John Christopher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 14:03
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/53
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A UNIT PULSE GENERAOR CIRCUIT COMPRISING AT LEAST THREE METAL FOILS ARRANGED IN SPACED PARALLEL RELATIONSHIP TO FORM AT LEAST ONE PAIR OF SUPERIMPOSED PARALLEL STRIP TRANSMISSION LINES, EACH PAIR OF LINES SHARING A COMMON COIL, CONNECTIONS FOR CHARGING SAID LINES SO THAT THE TWO FOILS OTHET THAN THE COMMON FOIL HAVE THE SAME POLARITY RELATIVE TO THE COMMON FOIL, OUTPUT CONNECTIONS FROM ADJACENT ENDS OF SAID TWO FOILS OTHER THAN THE COMMON FOIL AND SWITCH MEANS FOR SHORT-CIRCUITING THE END OF ONE OF SAID PAIRS OF LINES REMOTE FROM SAID OUTPUT CONNECTIONS.
Claim 2
Dependent Claim
93 words
A UNIT PULSE GENERAOR CIRCUIT COMPRISING AT LEAST THREE METAL FOILS ARRANGED IN SPACED PARALLEL RELATIONSHIP TO FORM AT LEAST ONE PAIR OF SUPERIMPOSED PARALLEL STRIP TRANSMISSION LINES, EACH PAIR OF LINES SHARING A COMMON COIL, CONNECTIONS FOR CHARGING SAID LINES SO THAT THE TWO FOILS OTHET THAN THE COMMON FOIL HAVE THE SAME POLARITY RELATIVE TO THE COMMON FOIL, OUTPUT CONNECTIONS FROM ADJACENT ENDS OF SAID TWO FOILS OTHER THAN THE COMMON FOIL AND SWITCH MEANS FOR SHORT-CIRCUITING THE END OF ONE OF SAID PAIRS OF LINES REMOTE FROM SAID OUTPUT CONNECTIONS.
References Cited (Backward Citations)
US2411140A
Cited
GB880525A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |