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US2706376A
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Apparatus for indicating and adjusting lay of elements
Assignee: Nortel Networks Ltd
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Filing: 1954-05-24
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Granted: 1955-04-19
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Expires: 1974-05-24
Abstract
No abstract record available.
Inventors
- 👤 Robert A Kerr
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 16:53
CPC Classifications
H; H01; H01B; H01B13/00; H01B13/02; H01B13/0214; D; D07; D07B; D07B7/00; D07B7/02; D07B7/022
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
FR550398A
Cited
US1804911A
Cited
US2224110A
Cited
US2247481A
Cited
US2509372A
Cited
US2533460A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1958-04-18 | 1958-10-18 | 1959-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-04-18 | 1962-10-18 | 1963-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-04-18 | 1966-10-18 | 1967-04-19 | $7700.00 | Window Closed / Lapsed |