Patent US3206625A successfully refreshed from Google Patents.
US3206625A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrodynamic high voltage generator
Assignee: Northrop Grumman Guidance and Electronics Co Inc
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Filing: 1961-07-14
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Granted: 1965-09-14
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Expires: 1981-07-14
Abstract
No abstract record available.
Inventors
- 👤 Otmar M Stuetzer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 13:36
CPC Classifications
H; H02; H02N; H02N3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
65 words
A HYDRODYNAMIC HIGH VOLTAGE GENERATOR COMPRISING AN IONIZER INCLUDING AN EMITTER ELECTRODE AND AUXILIARY ELECTRODE CLOSELY ADJACENT THERETO, AN ELONGATED METALLIC TRANSPORT TUBE HAVING ONE END DISPOSED NEAR SAID AUXILIARY ELECTRODE IN AXIAL ALIGNMENT WITH SAID ELECTRODES, A HOLLOW COLLECTORO ELECTRODE SPACED FROM SAID IONIZER AND INTO WHICH THE OTHER END OF SAID TRANSPORT TUBE PROJECTS, MEANS FOR CIRCULATING AN INSULATING LIQUID THROUGH SAID IONIZER,
Claim 2
Dependent Claim
65 words
A HYDRODYNAMIC HIGH VOLTAGE GENERATOR COMPRISING AN IONIZER INCLUDING AN EMITTER ELECTRODE AND AUXILIARY ELECTRODE CLOSELY ADJACENT THERETO, AN ELONGATED METALLIC TRANSPORT TUBE HAVING ONE END DISPOSED NEAR SAID AUXILIARY ELECTRODE IN AXIAL ALIGNMENT WITH SAID ELECTRODES, A HOLLOW COLLECTORO ELECTRODE SPACED FROM SAID IONIZER AND INTO WHICH THE OTHER END OF SAID TRANSPORT TUBE PROJECTS, MEANS FOR CIRCULATING AN INSULATING LIQUID THROUGH SAID IONIZER,
References Cited (Backward Citations)
US2308884A
Cited
US2208217A
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 |