Patent US3099081A successfully refreshed from Google Patents.
US3099081A
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Brazing jig
Assignee: RCA Corp
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Filing: 1960-11-21
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Granted: 1963-07-30
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Expires: 1980-11-21
Abstract
No abstract record available.
Inventors
- 👤 George A Lalak
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 07:35
CPC Classifications
H; H01; H01J; H01J19/00; H01J19/42; H01J19/46; H01J2893/00; H01J2893/0001; H01J2893/0002; H01J2893/0005; H01J2893/0006; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/4981
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
THE METHOD OF MAKING A JIG INCLUDING A TUBULAR PORTION HAVING A DIMENSION WITHIN PREDETERMINED LIMITS WHICH COMPRISES DRAWING A TUBULATION OF A FIRST MATERIAL HAVING A MANDREL IN SAID TUBULATION OF A SECOND MATERIAL THROUGH A DIE FOR SIZING SAID TUBULATION WITHIN LIMITS SMALLER THAN SAID PREDETERMINED LIMITS, CUTTING SAID TUBULATION AND SAID MANDREL THEREIN TOGETHER TO A LENGTH SUITABLE FOR USE IN SAID JIG, REMOVING SAID TUBULATION FROM SAID MANDREL WITHOUT PERMANENT CHANGE IN DIMENSIONS OF SAID TUBULATION, ASSEMBLING SAID TUBULATION AS AN ELEMENT OF SAID JIG, AND ADDING AN OXIDE LAYER TO SAID TUBULATION FOR CENTERING SAID DIMENSION WITHIN SAID PREDETERMINED LIMITS.
Claim 2
Independent Claim
105 words
THE METHOD OF MAKING A JIG INCLUDING A TUBULAR PORTION HAVING A DIMENSION WITHIN PREDETERMINED LIMITS WHICH COMPRISES DRAWING A TUBULATION OF A FIRST MATERIAL HAVING A MANDREL IN SAID TUBULATION OF A SECOND MATERIAL THROUGH A DIE FOR SIZING SAID TUBULATION WITHIN LIMITS SMALLER THAN SAID PREDETERMINED LIMITS, CUTTING SAID TUBULATION AND SAID MANDREL THEREIN TOGETHER TO A LENGTH SUITABLE FOR USE IN SAID JIG, REMOVING SAID TUBULATION FROM SAID MANDREL WITHOUT PERMANENT CHANGE IN DIMENSIONS OF SAID TUBULATION, ASSEMBLING SAID TUBULATION AS AN ELEMENT OF SAID JIG, AND ADDING AN OXIDE LAYER TO SAID TUBULATION FOR CENTERING SAID DIMENSION WITHIN SAID PREDETERMINED LIMITS.
References Cited (Backward Citations)
US2022234A
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US2047555A
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US2293455A
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US2619438A
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US2756709A
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US2896064A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-29 | 1967-01-28 | 1967-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-29 | 1971-01-28 | 1971-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-29 | 1975-01-28 | 1975-07-30 | $7700.00 | Window Closed / Lapsed |