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US2532851A
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US
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Liquid fuel atomizer
Assignee: Meyer-Balzer Fuel Unit Inc
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Filing: 1946-10-21
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Granted: 1950-12-05
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Expires: 1966-10-21
Abstract
No abstract record available.
Inventors
- 👤 Meyer David
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:23
CPC Classifications
F; F23; F23D; F23D11/00; F23D11/24
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US453357A
Cited
GB190819232A
Cited
US1111520A
Cited
US1846938A
Cited
US1895470A
Cited
US2192996A
Cited
US2247781A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1953-12-04 | 1954-06-05 | 1954-12-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1957-12-04 | 1958-06-05 | 1958-12-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1961-12-04 | 1962-06-05 | 1962-12-05 | $7700.00 | Window Closed / Lapsed |