Patent US1998003A successfully refreshed from Google Patents.
US1998003A
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Hydraulic feed control
Assignee: Milacron Inc
•
Filing: 1929-02-28
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Granted: 1935-04-16
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Expires: 1949-02-28
Abstract
No abstract record available.
Inventors
- 👤 Ernst Hans
- 👤 Goodrich Charles W Mck
- 👤 Lester F Nenninger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 15:26
CPC Classifications
B; B23; B23C; B23C9/00; Y; Y10; Y10T; Y10T408/00; Y10T408/47; Y10T408/476; Y10T409/00; Y10T409/30; Y10T409/304536; Y10T409/305936; Y10T82/00; Y10T82/25; Y10T82/2531; Y10T82/2533
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) | 1938-04-15 | 1938-10-15 | 1939-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1942-04-15 | 1942-10-15 | 1943-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1946-04-15 | 1946-10-15 | 1947-04-16 | $7700.00 | Window Closed / Lapsed |