Patent US2818375A successfully refreshed from Google Patents.
US2818375A
Expired / Lapsed
US
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Method of forming and attaching solder
Assignee: Lanteris Space LLC
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Filing: 1955-05-23
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Granted: 1957-12-31
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Expires: 1975-05-23
Abstract
No abstract record available.
Inventors
- 👤 George L Schnable
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:35
CPC Classifications
B; B23; B23K; B23K1/00; B23K35/00; B23K35/02; B23K35/0222; B23K35/22; B23K35/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
90 words
THE METHOD OF FORMING AND ATTACHING A BODY OF SOLDER METAL AT AN END OF A FINE, ELONGATED METAL ARTICLE WHICH COMPRISES IMMERSING ONLY THE END OF SAID ARTICLE, AS CATHODE, IN A NON-AQUEOUS LIQUID BATH COMPRISING THE SOLDER METAL IN IONIC FORM IN SOLUTION, SAID LIQUID BATH HAVING A BOILING POINT ABOVE THE MELTING POINT OF THE SOLDER METAL, PROVIDING AN ANODE, AND COMPLETING THE CIRCUIT, SAID BATH BEING AT A TEMPERATURE AT WHICH THE SOLDER ELECTRODEPOSITED AT THE IMMERSED END OF THE METAL ARTICLE IS IN MOLTEN FORM.
Claim 2
Independent Claim
90 words
THE METHOD OF FORMING AND ATTACHING A BODY OF SOLDER METAL AT AN END OF A FINE, ELONGATED METAL ARTICLE WHICH COMPRISES IMMERSING ONLY THE END OF SAID ARTICLE, AS CATHODE, IN A NON-AQUEOUS LIQUID BATH COMPRISING THE SOLDER METAL IN IONIC FORM IN SOLUTION, SAID LIQUID BATH HAVING A BOILING POINT ABOVE THE MELTING POINT OF THE SOLDER METAL, PROVIDING AN ANODE, AND COMPLETING THE CIRCUIT, SAID BATH BEING AT A TEMPERATURE AT WHICH THE SOLDER ELECTRODEPOSITED AT THE IMMERSED END OF THE METAL ARTICLE IS IN MOLTEN FORM.
References Cited (Backward Citations)
US1004673A
Cited
US1732317A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-12-30 | 1961-07-01 | 1961-12-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-12-30 | 1965-07-01 | 1965-12-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-12-30 | 1969-07-01 | 1969-12-31 | $7700.00 | Window Closed / Lapsed |