Patent US3025592A successfully refreshed from Google Patents.
US3025592A
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Phase transformation bonding of metal members
Assignee: Westinghouse Electric Corp
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Filing: 1959-07-22
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Granted: 1962-03-20
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Expires: 1979-07-22
Abstract
No abstract record available.
Inventors
- 👤 Robert L Fischer
- 👤 Ezekiel F Losco
- 👤 Lustman Benjamin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 19:11
CPC Classifications
B; B23; B23K; B23K20/00; B23K20/22; B23K20/233; B23K28/00; B23K28/003; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/94; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12639; Y10T428/12771; Y10T428/12806
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US2691815A
Cited
US2850798A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1965-03-19 | 1965-09-18 | 1966-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1969-03-19 | 1969-09-18 | 1970-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1973-03-19 | 1973-09-18 | 1974-03-20 | $7700.00 | Window Closed / Lapsed |