Patent US882045A successfully refreshed from Google Patents.
US882045A
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Hydraulic press.
Assignee: Individual
•
Filing: 1907-10-14
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Granted: 1908-03-17
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Expires: 1927-10-14
Abstract
No abstract record available.
Inventors
- 👤 Astfalck Wiland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:03
CPC Classifications
F; F15; F15B; F15B15/00; F15B15/18; E; E02; E02F; E02F9/00; E02F9/20; E02F9/22; E02F9/2246; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/86928; Y10T137/87016; Y10T137/87169; Y10T137/87233; Y10T137/87241
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) | 1911-03-17 | 1911-09-16 | 1912-03-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1915-03-17 | 1915-09-16 | 1916-03-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1919-03-17 | 1919-09-16 | 1920-03-17 | $7700.00 | Window Closed / Lapsed |