Patent US2753976A successfully refreshed from Google Patents.
US2753976A
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US
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Aligning conveyor system
Assignee: Brown Co
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Filing: 1952-11-25
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Granted: 1956-07-10
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Expires: 1972-11-25
Abstract
No abstract record available.
Inventors
- 👤 John J Fitzmaurice
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 12:57
CPC Classifications
B; B65; B65G; B65G47/00; B65G47/02; B65G47/04; B65G47/12; B65G47/14; B65G47/1492
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1719305A
Cited
US770260A
Cited
US1737829A
Cited
US1649304A
Cited
US1693014A
Cited
US1828232A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1959-07-10 | 1960-01-09 | 1960-07-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1963-07-10 | 1964-01-09 | 1964-07-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1967-07-10 | 1968-01-09 | 1968-07-10 | $7700.00 | Window Closed / Lapsed |