Patent US2466804A successfully refreshed from Google Patents.
US2466804A
Expired / Lapsed
US
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Telemetric system
Assignee: Consolidated Vultee Aircraft Corp
•
Filing: 1944-08-14
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Granted: 1949-04-12
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Expires: 1964-08-14
Abstract
No abstract record available.
Inventors
- 👤 Harvey D Giffen
- 👤 Jr Thomas B Thomson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 14:17
CPC Classifications
G; G08; G08C; G08C15/00; G08C15/06; G08C15/10
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US463852A
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US1505158A
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US1714967A
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US1576195A
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GB275594A
Cited
US1965393A
Cited
US1849827A
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US2225657A
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US2039405A
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US2256482A
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US2321971A
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US2378395A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1952-04-11 | 1952-10-11 | 1953-04-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1956-04-11 | 1956-10-11 | 1957-04-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1960-04-11 | 1960-10-11 | 1961-04-12 | $7700.00 | Window Closed / Lapsed |