Patent US3337324A successfully refreshed from Google Patents.
US3132238A
Expired / Lapsed
US
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Welding method
Assignee: GTE Sylvania Inc
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Filing: 1958-09-26
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Granted: 1964-05-05
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Expires: 1978-09-26
Abstract
No abstract record available.
Inventors
- 👤 Jr Harold I Wiley
- 👤 Stanley C Shappell
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 04:50
CPC Classifications
H; H01; H01J; H01J9/00; H01J9/24; H01J9/34
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
95 words
THE METHOD OF PROVIDING AN ELECTRICAL ENERGY TRANSLATING DEVICE HAVING A LEAD -IN WIRE EXTENDING THEREFROM WITH A BASE HAVING AN ELECTRICAL CONTACT MEMBER, SAID METHOD COMPRISING: POSITIONING SAID DEVICE IN PROXIMITY TO SAID BASE WITH THE FREE END OF SAID LEAD-IN WIRE NEAR BUT SPACED FROM AN INNER SURFACE OF SAID CONTACT MEMBER; ADVANCING ONE ELECTRODE OF A WELDING CIRCUIT INTO ENGAGEMENT WITH SAID LEAD-IN WIRE INTERMEDIATE THE ENDS THEREOF AND BETWEEN SAID DEVICE AND SAID BASE, AND ANOTHER ELECTRODE OF SAID WELDING CIRCUIT INTO ENGAGEMENT WITH SAID CONTACT MEMBER; EFFECTING RELATIVE MOVEMENT BETWEEN
Claim 2
Independent Claim
95 words
THE METHOD OF PROVIDING AN ELECTRICAL ENERGY TRANSLATING DEVICE HAVING A LEAD -IN WIRE EXTENDING THEREFROM WITH A BASE HAVING AN ELECTRICAL CONTACT MEMBER, SAID METHOD COMPRISING: POSITIONING SAID DEVICE IN PROXIMITY TO SAID BASE WITH THE FREE END OF SAID LEAD-IN WIRE NEAR BUT SPACED FROM AN INNER SURFACE OF SAID CONTACT MEMBER; ADVANCING ONE ELECTRODE OF A WELDING CIRCUIT INTO ENGAGEMENT WITH SAID LEAD-IN WIRE INTERMEDIATE THE ENDS THEREOF AND BETWEEN SAID DEVICE AND SAID BASE, AND ANOTHER ELECTRODE OF SAID WELDING CIRCUIT INTO ENGAGEMENT WITH SAID CONTACT MEMBER; EFFECTING RELATIVE MOVEMENT BETWEEN
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |