Patent US2632232A successfully refreshed from Google Patents.
US2632232A
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Flying hot saw
Assignee: Bethlehem Steel Corp
•
Filing: 1947-11-12
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Granted: 1953-03-24
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Expires: 1967-11-12
Abstract
No abstract record available.
Inventors
- 👤 Wilson Tom
- 👤 Lawrence J Hess
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:34
CPC Classifications
B; B23; B23D; B23D45/00; B23D45/18; B23D45/24; B23D36/00; B23D36/0008; Y; Y10; Y10T; Y10T83/00; Y10T83/465; Y10T83/4708; Y10T83/4711; Y10T83/4714; Y10T83/4757; Y10T83/869; Y10T83/8789; Y10T83/8794
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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US1198797A
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US1606308A
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US1935877A
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US1944718A
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GB471104A
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US2209995A
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US2473559A
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US2452343A
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US2416653A
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-03-23 | 1956-09-22 | 1957-03-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-03-23 | 1960-09-22 | 1961-03-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-03-23 | 1964-09-22 | 1965-03-24 | $7700.00 | Window Closed / Lapsed |