US2906008A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Brazing of titanium members
Assignee: Motors Liquidation Co
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Filing: 1953-05-27
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Granted: 1959-09-29
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Expires: 1973-05-27
Abstract
No abstract record available.
Inventors
- 👤 Alfred L Boegehold
- 👤 Charles W Vigor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 19:42
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/001; B23K35/005; B23K35/22; B23K35/24; B23K35/30; B23K35/3033; Y; Y10; Y10S; Y10S428/00; Y10S428/922; Y10S428/9335; Y10S428/939; Y10S428/941; Y10T; Y10T428/00; Y10T428/12; Y10T428/12493; Y10T428/12771; Y10T428/12806; Y10T428/12861; Y10T428/12944
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
40 words
A BRAZED TITANIUM ASSEMBLY COMPRISING A PLURALITY OF TITANIUM PARTS JOINED TOGETHER BY MEANS OF A CENTRAL TITANIUM-NICKEL HYPERECUTECTOID AREA BOUNDED ON EITHER SIDE BY A TITANIUM-NICKEL HYPOEUTECTOID AREA, THE JOINT THUS FORMED BEING FREE OF NICKEL AND TITANIUM EUTECTIC.
Claim 2
Dependent Claim
40 words
A BRAZED TITANIUM ASSEMBLY COMPRISING A PLURALITY OF TITANIUM PARTS JOINED TOGETHER BY MEANS OF A CENTRAL TITANIUM-NICKEL HYPERECUTECTOID AREA BOUNDED ON EITHER SIDE BY A TITANIUM-NICKEL HYPOEUTECTOID AREA, THE JOINT THUS FORMED BEING FREE OF NICKEL AND TITANIUM EUTECTIC.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-09-28 | 1963-03-30 | 1963-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-09-28 | 1967-03-30 | 1967-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-09-28 | 1971-03-30 | 1971-09-29 | $7700.00 | Window Closed / Lapsed |