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Patent US676276A successfully refreshed from Google Patents.
US676276A
Expired / Lapsed
US
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Means for securing pole-pieces.
Assignee: General Electric Co
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Filing: 1900-01-29
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Granted: 1901-06-11
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Expires: 1920-01-29
Abstract
No abstract record available.
Inventors
- 👤 Henry G Reist
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 15:08
CPC Classifications
H; H02; H02K; H02K1/00; H02K1/06; H02K1/12; H02K1/14; H02K1/146; H02K1/148
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1904-06-10 | 1904-12-10 | 1905-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1908-06-10 | 1908-12-10 | 1909-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1912-06-10 | 1912-12-10 | 1913-06-11 | $7700.00 | Window Closed / Lapsed |