US3352958A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method for making electrode holder
Assignee: General Electric Co
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Filing: 1966-10-19
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Granted: 1967-11-14
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Expires: 1986-10-19
Abstract
No abstract record available.
Inventors
- 👤 James D Andrews
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:15
CPC Classifications
B; B23; B23H; B23H7/00; B23H7/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
193 words
A METHOD FOR MAKING AN ELECTRODE HOLDER FOR A PLURALITY OF REPLACEABLE ELECTRODES COMPRISING THE STEPS OF: LOCATING A PORTION OF EACH OF A PLURALITY OF ELECTRODE PATTERNS IN A CASTING MOLD SO THAT ONE END OF EACH PATTERN PROTRUDES FROM THE MOLD AND A SHOULDER PORTION OF EACH PATTERN IS WITHIN THE MOLD, (A) EACH PATTERN BEING PARTICULARLY POSITIONED WITH RESPECT TO A PORTION OF THE MOLD WHICH FORMS AN ELECTRODE HOLDER POSITIONING MEANS, (B) EACH PATTERN CARRYING WITHIN THE MOLD AN RELEASABLE ELECTRODE HOLDING MEANS; CASTING A MATERIAL WHICH CAN BE SOLDIFIED INTO A SUBSTANTIALLY RIGID SHAPE INTO THE MOLD TO COVER EACH SHOULDER PORTION AND ELECTRODE HOLDING MEANS AND TO FORM THE ELECTRODE HOLDER POSITIONING MEANS; SOLIDIFYING THE MATERIAL INTO A SUBSTANTIALLY RIGID FORM; AND THEN REMOVING THE PATTERN ELECTRODES TO ESTABLISH A PLURALITY OF ELECTRODE CHAMBERS, EACH THE SHAPE OF ITS RESPECTIVE PATTERN ELECTRODE REMOVED AND EACH IN A PARTICULAR POSITION WITH RESPECT TO ELECTRODE HOLDER POSITIONING MEANS, EACH ELECTRODE CHAMBER HAVING SUPPORTED FROM ITS WALLS RELEASABLE ELECTRODE HOLDING MEANS AND HAVING STOP MEANS FORMED AS A RESULT OF SOLIDIFYING THE MATERIAL AROUND THE SHOULDER PORTION OF THE PATTERNS.
Claim 2
Independent Claim
193 words
A METHOD FOR MAKING AN ELECTRODE HOLDER FOR A PLURALITY OF REPLACEABLE ELECTRODES COMPRISING THE STEPS OF: LOCATING A PORTION OF EACH OF A PLURALITY OF ELECTRODE PATTERNS IN A CASTING MOLD SO THAT ONE END OF EACH PATTERN PROTRUDES FROM THE MOLD AND A SHOULDER PORTION OF EACH PATTERN IS WITHIN THE MOLD, (A) EACH PATTERN BEING PARTICULARLY POSITIONED WITH RESPECT TO A PORTION OF THE MOLD WHICH FORMS AN ELECTRODE HOLDER POSITIONING MEANS, (B) EACH PATTERN CARRYING WITHIN THE MOLD AN RELEASABLE ELECTRODE HOLDING MEANS; CASTING A MATERIAL WHICH CAN BE SOLDIFIED INTO A SUBSTANTIALLY RIGID SHAPE INTO THE MOLD TO COVER EACH SHOULDER PORTION AND ELECTRODE HOLDING MEANS AND TO FORM THE ELECTRODE HOLDER POSITIONING MEANS; SOLIDIFYING THE MATERIAL INTO A SUBSTANTIALLY RIGID FORM; AND THEN REMOVING THE PATTERN ELECTRODES TO ESTABLISH A PLURALITY OF ELECTRODE CHAMBERS, EACH THE SHAPE OF ITS RESPECTIVE PATTERN ELECTRODE REMOVED AND EACH IN A PARTICULAR POSITION WITH RESPECT TO ELECTRODE HOLDER POSITIONING MEANS, EACH ELECTRODE CHAMBER HAVING SUPPORTED FROM ITS WALLS RELEASABLE ELECTRODE HOLDING MEANS AND HAVING STOP MEANS FORMED AS A RESULT OF SOLIDIFYING THE MATERIAL AROUND THE SHOULDER PORTION OF THE PATTERNS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-11-13 | 1971-05-15 | 1971-11-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-11-13 | 1975-05-15 | 1975-11-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-11-13 | 1979-05-15 | 1979-11-14 | $7700.00 | Window Closed / Lapsed |