Patent US947424A successfully refreshed from Google Patents.
US947424A
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Cooler for internal-combustion engines.
Assignee: C JULES MEGEVET
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Filing: 1907-10-22
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Granted: 1910-01-25
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Expires: 1927-10-22
Abstract
No abstract record available.
Inventors
- 👤 Paul Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 13:23
CPC Classifications
F; F28; F28F; F28F5/00; F28F5/06; B; B29; B29C; B29C48/00; B29C48/25; B29C48/78; B29C48/80; B29C48/84; Y; Y10; Y10S; Y10S165/00; Y10S165/135; Y10S165/139; Y10S165/147; Y10S165/15; Y10S165/151
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1913-01-24 | 1913-07-26 | 1914-01-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1917-01-24 | 1917-07-26 | 1918-01-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1921-01-24 | 1921-07-26 | 1922-01-25 | $7700.00 | Window Closed / Lapsed |