Patent US1015415A successfully refreshed from Google Patents.
US1015415A
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US
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Apparatus for regulating turbines driven by live and exhaust steam.
Assignee: Individual
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Filing: 1910-11-29
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Granted: 1912-01-23
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Expires: 1930-11-29
Abstract
No abstract record available.
Inventors
- 👤 Otto Banner
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 06:10
CPC Classifications
F; F01; F01K; F01K3/00; Y; Y02; Y02E; Y02E60/00; Y02E60/16; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87096; Y10T137/87121; Y10T137/87129; Y10T137/87137
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) | 1915-01-22 | 1915-07-24 | 1916-01-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1919-01-22 | 1919-07-24 | 1920-01-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1923-01-22 | 1923-07-24 | 1924-01-23 | $7700.00 | Window Closed / Lapsed |