US2210705A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Axial shaft adjustment for dynamoelectric machines
Assignee: Westinghouse Electric Corp
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Filing: 1938-09-14
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Granted: 1940-08-06
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Expires: 1958-09-14
Abstract
No abstract record available.
Inventors
- 👤 John L Brown
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 16:19
CPC Classifications
H; H02; H02K; H02K5/00; H02K5/04; H02K5/16; H02K5/173; H02K5/1732; F; F16; F16C; F16C25/00; F16C25/06; F16C33/00; F16C33/72; F16C33/723; F16C33/76; F16C35/00; F16C35/04; F16C35/042; F16C2380/00; F16C2380/26
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) | 1943-08-06 | 1944-02-05 | 1944-08-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1947-08-06 | 1948-02-05 | 1948-08-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1951-08-06 | 1952-02-05 | 1952-08-06 | $7700.00 | Window Closed / Lapsed |