US2901347A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Nickel-chromium-germanium alloys for stainless steel brazing
Assignee: Individual
•
Filing: 1954-05-11
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Granted: 1959-08-25
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Expires: 1974-05-11
Abstract
No abstract record available.
Inventors
- 👤 James A Mcgurty
- 👤 Earl S Funston
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:52
CPC Classifications
B; B23; B23K; B23K35/00; B23K35/22; B23K35/24; B23K35/30; B23K35/3033; B23K35/304
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
32 words
A NEW TERNARY BRAZING ALLOY CONSISTING OF FROM 37 TO 65 WEIGHT PERCENT OF NICKEL, FROM 5 TO 40 WEIGHT PERCENT OF CHROMIUM, AND FROM 15 TO 40 WEIGHT PERCENT OF GERMANIUM.
Claim 2
Dependent Claim
32 words
A NEW TERNARY BRAZING ALLOY CONSISTING OF FROM 37 TO 65 WEIGHT PERCENT OF NICKEL, FROM 5 TO 40 WEIGHT PERCENT OF CHROMIUM, AND FROM 15 TO 40 WEIGHT PERCENT OF GERMANIUM.
References Cited (Backward Citations)
US2514879A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1962-08-24 | 1963-02-23 | 1963-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1966-08-24 | 1967-02-23 | 1967-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1970-08-24 | 1971-02-23 | 1971-08-25 | $7700.00 | Window Closed / Lapsed |