Patent US3206660A successfully refreshed from Google Patents.
US3206660A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical capacitors with low inductance
Assignee: CAVENDISH LAB
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Filing: 1961-10-13
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Granted: 1965-09-14
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Expires: 1981-10-13
Abstract
No abstract record available.
Inventors
- 👤 Mccutchen Charles Walter
- 👤 Howard Ian David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:48
CPC Classifications
H; H01; H01G; H01G9/00; H01G9/004; H01G9/008; H01G4/00; H01G4/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
69 words
AN ELECTRICAL CAPACITOR COMPRISIG A CAPACITOR ELEMENT AND TWO FLAT METAL FOIL TAPE LEADS FOR THE CAPACITOR, FIRST POSITIONS OF SAID LEADS EXTENDING RADIALLY OUTWARDLY FROM THE ELEMENT CLOSELY ADJACENT TO, BUT ELECTRICALLY INSULATED FROM, ONE ANOTHER IN SANDWICH CONFIGURATION SO AS TO FORM A FLAT TRANSMISSION LINE AND SECOND PORTIONS OF SAID LEADS EXTENDING CLOSELY AGAINST THE ELEMENT AND CONNECTING THE SAID FIRST LEAD PORTIONS TO THE ELEMENT.
Claim 2
Dependent Claim
69 words
AN ELECTRICAL CAPACITOR COMPRISIG A CAPACITOR ELEMENT AND TWO FLAT METAL FOIL TAPE LEADS FOR THE CAPACITOR, FIRST POSITIONS OF SAID LEADS EXTENDING RADIALLY OUTWARDLY FROM THE ELEMENT CLOSELY ADJACENT TO, BUT ELECTRICALLY INSULATED FROM, ONE ANOTHER IN SANDWICH CONFIGURATION SO AS TO FORM A FLAT TRANSMISSION LINE AND SECOND PORTIONS OF SAID LEADS EXTENDING CLOSELY AGAINST THE ELEMENT AND CONNECTING THE SAID FIRST LEAD PORTIONS TO THE ELEMENT.
References Cited (Backward Citations)
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US2537959A
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US2464377A
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GB680432A
Cited
US2958720A
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US2963771A
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US2930714A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-09-13 | 1969-03-15 | 1969-09-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-09-13 | 1973-03-15 | 1973-09-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-09-13 | 1977-03-15 | 1977-09-14 | $7700.00 | Window Closed / Lapsed |