Patent US3024894A successfully refreshed from Google Patents.
US3024894A
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Feeding device for step by step feeding of objects
Assignee: Saab Bofors AB
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Filing: 1960-09-14
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Granted: 1962-03-13
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Expires: 1980-09-14
Abstract
No abstract record available.
Inventors
- 👤 Aldrin Henry Wilhelm
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 15:40
CPC Classifications
B; B65; B65B; B65B35/00; B65B35/30; B65B35/44; B65B35/10; B65B35/20; F; F41; F41A; F41A9/00; F41A9/01; F41A9/06; F41A9/07
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2484095A
Cited
US2954115A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-12 | 1965-09-11 | 1966-03-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-12 | 1969-09-11 | 1970-03-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-12 | 1973-09-11 | 1974-03-13 | $7700.00 | Window Closed / Lapsed |