US3292234A
Expired / Lapsed
US
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Method of producing an electrical capacitor
Assignee: Corning Glass Works
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Filing: 1964-05-15
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Granted: 1966-12-20
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Expires: 1984-05-15
Abstract
No abstract record available.
Inventors
- 👤 Margaret M Layton
- 👤 Robert B Randels
- 👤 George F Stockdale
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 05:58
CPC Classifications
H; H01; H01G; H01G4/00; H01G4/30; Y; Y10; Y10T; Y10T29/00; Y10T29/43; Y10T29/435
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
91 words
IN A METHOD FOR PRODUCING A GLASS ENCAPSULATED CAPACITOR COMPOSED OF A CAPACITOR ELEMENT MADE UP OF ELECTRODE SEPARATED BY DIELECTRIC MATERIAL AND ELECTRICALLY CONDUCTING LEADS ATTACHED TO SAID ELECTRODES AND EXTENDING OUTWARDLY THROUGH A GLASS CASING THAT ENCAPSULATES THE ELEMENT, THE IMPROVEMENT WHICH COMPRISES ATTACHING TO EACH ELECTRODE A COMPOSITE ELECTRICALLY CONDUCTING LEAD COMPOSED OF A RELATIVELY INFLEXIBLE, METAL CLAD FIRST PORTION, ONE END OF WHICH IS ATTACHED TO SAID ELECTRODE, AND A HIGHLY FLEXIBLE SECOND PORTION INTEGRAL THEREWITH AND EXTENDING FROM THE OTHER END OF SAID FIRST PORTION, MOUNTING
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) | 1969-12-19 | 1970-06-20 | 1970-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-19 | 1974-06-20 | 1974-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-19 | 1978-06-20 | 1978-12-20 | $7700.00 | Window Closed / Lapsed |