US3410980A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of producing the individual magnets of a circular path atomic particle accelerator including finishing the surface of the poles by electrical discharge machining
Assignee: Maschinenfabrik Oerlikon AG
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Filing: 1965-05-06
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Granted: 1968-11-12
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Expires: 1985-05-06
Abstract
No abstract record available.
Inventors
- 👤 Gugger Paul
- 👤 Strasser Udo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:42
CPC Classifications
H; H01; H01F; H01F27/00; H01F27/24; H01F27/245; B; B23; B23H; B23H9/00; B23H9/02; H01F41/00; H01F41/02; H01F41/0206; H01F41/0233
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2479302A
Cited
US2764540A
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US2902584A
Cited
US3060114A
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CH373489A
Cited
US3223603A
Cited
US3281343A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1971-11-12 | 1972-05-13 | 1972-11-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-11-12 | 1976-05-13 | 1976-11-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-11-12 | 1980-05-13 | 1980-11-12 | $7700.00 | Window Closed / Lapsed |