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US2817484A
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Self-supporting shell for flying body
Assignee: Rheinmetall Air Defence AG
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Filing: 1954-01-08
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Granted: 1957-12-24
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Expires: 1974-01-08
Abstract
No abstract record available.
Inventors
- 👤 Fritz Mirko B Stenzel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 21:36
CPC Classifications
B; B64; B64C; B64C1/00; B64C1/06; B64C1/064; B64C2001/0054; B64C2001/0063
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US776737A
Cited
US1932430A
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US2111923A
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US2210353A
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US2351152A
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US2420292A
Cited
US2455838A
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FR1007252A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-23 | 1961-06-24 | 1961-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-23 | 1965-06-24 | 1965-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-23 | 1969-06-24 | 1969-12-24 | $7700.00 | Window Closed / Lapsed |