Patent US1123860A successfully refreshed from Google Patents.
US1123860A
Expired / Lapsed
US
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Control mechanism for auxiliary nozzles.
Assignee: PELTON WATER WHEEL Co
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Filing: 1913-06-02
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Granted: 1915-01-05
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Expires: 1933-06-02
Abstract
No abstract record available.
Inventors
- 👤 William A Doble
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 15:47
CPC Classifications
B; B08; B08B; B08B3/00; B08B3/02; B08B3/026; B05; B05B; B05B9/00; B05B9/03; B05B9/04; B05B9/0403; Y; Y10; Y10T; Y10T137/00; Y10T137/2496; Y10T137/2559; Y10T137/2574; Y10T137/2605
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) | 1918-01-04 | 1918-07-06 | 1919-01-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1922-01-04 | 1922-07-06 | 1923-01-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1926-01-04 | 1926-07-06 | 1927-01-05 | $7700.00 | Window Closed / Lapsed |