Patent US3014102A successfully refreshed from Google Patents.
US3014102A
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US
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Electro magnetic switch apparatus
Assignee: International Standard Electric Corp
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Filing: 1958-04-10
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Granted: 1961-12-19
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Expires: 1978-04-10
Abstract
No abstract record available.
Inventors
- 👤 Bianco Bruno Dal
- 👤 Scata Mario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 22:29
CPC Classifications
H; H01; H01H; H01H11/00; H01H11/005; H01H36/00; H01H36/0006; H01H36/0013; H01H36/002; H01H37/00; H01H37/02; H01H37/32; H01H37/58; H01H37/585; H01H51/00; H01H51/28; H01H51/282; H01H51/284; H01H67/00; H01H67/22; H01H67/24; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49105
Claims Analysis
Total Claims: 0
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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) | 1964-12-18 | 1965-06-19 | 1965-12-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-12-18 | 1969-06-19 | 1969-12-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-12-18 | 1973-06-19 | 1973-12-19 | $7700.00 | Window Closed / Lapsed |