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Patent US3479496A successfully refreshed from Google Patents.
US3479496A
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Switching arrangement for the integration of individual high-speed operations
Assignee: Individual
•
Filing: 1965-11-10
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Granted: 1969-11-18
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Expires: 1985-11-10
Abstract
No abstract record available.
Inventors
- 👤 Siegfried Buesch
- 👤 Reimar Germann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 09:16
CPC Classifications
G; G06; G06G; G06G7/00; G06G7/12; G06G7/18; G06G7/184; H; H03; H03K; H03K7/00; H03K7/10; H03M; H03M1/00; H03M1/06; H03M1/0617; H03M1/12; H03M1/50
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US3296613A
Cited
US3358200A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1972-11-17 | 1973-05-19 | 1973-11-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1976-11-17 | 1977-05-19 | 1977-11-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1980-11-17 | 1981-05-19 | 1981-11-18 | $7700.00 | Window Closed / Lapsed |