Patent US2600966A successfully refreshed from Google Patents.
US2600966A
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Method of and apparatus for continuously weighing aggregate
Assignee: Carrier Conveyor Corporation
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Filing: 1947-08-12
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Granted: 1952-06-17
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Expires: 1967-08-12
Abstract
No abstract record available.
Inventors
- 👤 Jr Robert M Carrier
- 👤 Maurice G Whitley
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:40
CPC Classifications
G; G01; G01G; G01G11/00
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US945636A
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US1186218A
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US1449458A
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US1898890A
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US2017225A
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US1961178A
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US2372595A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1955-06-17 | 1955-12-17 | 1956-06-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-06-17 | 1959-12-17 | 1960-06-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-06-17 | 1963-12-17 | 1964-06-17 | $7700.00 | Window Closed / Lapsed |