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US2994024A
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US
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Apparatus for the automatic control of machine movements
Assignee: Pirelli and C SpA
•
Filing: 1957-03-13
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Granted: 1961-07-25
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Expires: 1977-03-13
Abstract
No abstract record available.
Inventors
- 👤 Vanzo Marcello
- 👤 Pacciarini Antonio
- 👤 Giletta Dario
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:45
CPC Classifications
B; B29; B29D; B29D30/00; B29D30/06; B29D30/08; B29D30/20; B29D30/28
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2511956A
Cited
US2410295A
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US2555343A
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US2715703A
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US2777354A
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US2747151A
Cited
US2741732A
Cited
US2755422A
Cited
US2786396A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1964-07-24 | 1965-01-23 | 1965-07-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1968-07-24 | 1969-01-23 | 1969-07-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1972-07-24 | 1973-01-23 | 1973-07-25 | $7700.00 | Window Closed / Lapsed |