Patent US3284693A successfully refreshed from Google Patents.
US3284693A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and device to increase the voltage of a direct current voltage source
Assignee: Individual
•
Filing: 1963-05-10
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Granted: 1966-11-08
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Expires: 1983-05-10
Abstract
No abstract record available.
Inventors
- 👤 Lim James
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 12:54
CPC Classifications
H; H02; H02N; H02N1/00; H02N1/06; H02N1/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
114 words
IN A DEVICE FOR INCREASING THE VOLTAGE OF A DIRECT CURRENT VOLTAGE SOURCE, (A) A SPACED PAIR OF SETS OF CONDUCTORS (B) A PLURALITY OF CONDUCTORS IN EACH SET BEING INSULATED FROM ONE ANOTHER (C) DIELECTRIC MEANS BETWEEN SAID SETS OF CONDUCTORS SO AS TO SEPARATE SAID SETS OF CONDUCTORS (D) MEANS TO IMPART A CHANGE OF DIRECT CURRENT TO SAID CONDUCTORS (E) MEANS TO DISCHARGE SAID CONDUCTORS (F) MEANS TO RENDER SAID CHARGE AND DISCHARGE INTERMITTENT (G) AND MEANS TO VARY SAID DIELECTRIC MEANS TO HIGHER DIELECTRIC CONSTANT AT THE CHANGING OF SAID CONDUCTORS AND TO LOWER DIELECTRIC CONSTANT AT SAID DISCHARGING, THEREBY TO INCREASE THE VOLTAGE FROM SAID DIRECT CURRENT VOLTAGE SOURCE.
Claim 2
Dependent Claim
114 words
IN A DEVICE FOR INCREASING THE VOLTAGE OF A DIRECT CURRENT VOLTAGE SOURCE, (A) A SPACED PAIR OF SETS OF CONDUCTORS (B) A PLURALITY OF CONDUCTORS IN EACH SET BEING INSULATED FROM ONE ANOTHER (C) DIELECTRIC MEANS BETWEEN SAID SETS OF CONDUCTORS SO AS TO SEPARATE SAID SETS OF CONDUCTORS (D) MEANS TO IMPART A CHANGE OF DIRECT CURRENT TO SAID CONDUCTORS (E) MEANS TO DISCHARGE SAID CONDUCTORS (F) MEANS TO RENDER SAID CHARGE AND DISCHARGE INTERMITTENT (G) AND MEANS TO VARY SAID DIELECTRIC MEANS TO HIGHER DIELECTRIC CONSTANT AT THE CHANGING OF SAID CONDUCTORS AND TO LOWER DIELECTRIC CONSTANT AT SAID DISCHARGING, THEREBY TO INCREASE THE VOLTAGE FROM SAID DIRECT CURRENT VOLTAGE SOURCE.
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) | 1969-11-07 | 1970-05-09 | 1970-11-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-11-07 | 1974-05-09 | 1974-11-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-11-07 | 1978-05-09 | 1978-11-08 | $7700.00 | Window Closed / Lapsed |