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Patent US2428030A successfully refreshed from Google Patents.
US2428030A
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Structure for suspending a guide bar from a bracket of a warp knitting machine
Assignee: Individual
•
Filing: 1945-11-30
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Granted: 1947-09-30
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Expires: 1965-11-30
Abstract
No abstract record available.
Inventors
- 👤 Lambach Fritz
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 10:41
CPC Classifications
D; D04; D04B; D04B27/00; D04B27/10; D04B27/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1950-09-29 | 1951-03-31 | 1951-09-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1954-09-29 | 1955-03-31 | 1955-09-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1958-09-29 | 1959-03-31 | 1959-09-30 | $7700.00 | Window Closed / Lapsed |