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Patent US3346790A successfully refreshed from Google Patents.
US3346790A
Expired / Lapsed
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Low inductance high voltage capacitor
Assignee: TOBE DEUTSCHMANN LAB
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Filing: 1960-02-18
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Granted: 1967-10-10
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Expires: 1980-02-18
Abstract
No abstract record available.
Inventors
- 👤 Blank Edward
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:27
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/002; H01G4/228; H01G4/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
108 words
A LOW INDUCTANCE CAPACITOR FORMED OF A PLURALITY OF ALTERNATING DIELECTRIC AND METALLIC SHEETS, SAID METALLIC SHEETS EACH HAVING A PROJECTING TAB EXTENDING FROM THE EDGE THEREOF, SAID METALLIC SHEETS POSITIONED IN PARALLEL ALIGNED RELATION WITH PAIRS OF METALLIC SHEETS HAVING COEXTENSIVE TABS ORIENTED TO PROJECT IN STAGGERED RELATION TO TABS OF ADJACENT PAIRS OF METALLIC SHEETS, SAID DIELECTRIC SHEETS EACH HAVING A PLURALITY OF NARROW TABS WITH ONE WIDER TAB OR ALTERNATE DIELECTRIC SHEETS, HAVING A WIDTH EQUAL TO SUBSTANTIALLY THE WIDTH OF TWO OF SAID NARROW DIELECTRIC TABS PLUS THE SPACE THEREBETWEEN, AND SAID WIDER TABS INTERPOSED BETWEEN SAID TABS FORMING SAID PAIRS OF COEXTENSIVE TABS.
Claim 2
Dependent Claim
108 words
A LOW INDUCTANCE CAPACITOR FORMED OF A PLURALITY OF ALTERNATING DIELECTRIC AND METALLIC SHEETS, SAID METALLIC SHEETS EACH HAVING A PROJECTING TAB EXTENDING FROM THE EDGE THEREOF, SAID METALLIC SHEETS POSITIONED IN PARALLEL ALIGNED RELATION WITH PAIRS OF METALLIC SHEETS HAVING COEXTENSIVE TABS ORIENTED TO PROJECT IN STAGGERED RELATION TO TABS OF ADJACENT PAIRS OF METALLIC SHEETS, SAID DIELECTRIC SHEETS EACH HAVING A PLURALITY OF NARROW TABS WITH ONE WIDER TAB OR ALTERNATE DIELECTRIC SHEETS, HAVING A WIDTH EQUAL TO SUBSTANTIALLY THE WIDTH OF TWO OF SAID NARROW DIELECTRIC TABS PLUS THE SPACE THEREBETWEEN, AND SAID WIDER TABS INTERPOSED BETWEEN SAID TABS FORMING SAID PAIRS OF COEXTENSIVE TABS.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-09 | 1971-04-10 | 1971-10-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-09 | 1975-04-10 | 1975-10-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-09 | 1979-04-10 | 1979-10-10 | $7700.00 | Window Closed / Lapsed |