Patent US3291709A successfully refreshed from Google Patents.
US3291709A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dry method of forming a silver chloride electrode having silver filaments from surface to surface
Assignee: General Electric Co
•
Filing: 1963-11-13
•
Granted: 1966-12-13
•
Expires: 1983-11-13
Abstract
No abstract record available.
Inventors
- 👤 Joseph L Weininger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 14:27
CPC Classifications
H; H01; H01M; H01M4/00; H01M4/02
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
67 words
A METHOD OF FORMING AN ELECTRODE WHICH COMPRISES PROVIDING A SILVER CHLORIDE BODY, AND ELECTRONICALLY CONDUCTING TO AND FROM SAID BODY A D.C ELECTRIC CURRENT SAID CURRENT BEING ELECTRONICALLY APPLIED TO SAID BODY WHILE SAID BODY IS MAINTAINED IN A DRY STATE THEREBY FORMING A PLURALITY OF CONDUCTIVE FILAMENTARY BRIDGES OF METALLIC SILVER EXTENDING FROM ONE SURFACE OF SAID BODY TO THE OTHER SURFACE OF SAID BODY.
Claim 2
Independent Claim
67 words
A METHOD OF FORMING AN ELECTRODE WHICH COMPRISES PROVIDING A SILVER CHLORIDE BODY, AND ELECTRONICALLY CONDUCTING TO AND FROM SAID BODY A D.C ELECTRIC CURRENT SAID CURRENT BEING ELECTRONICALLY APPLIED TO SAID BODY WHILE SAID BODY IS MAINTAINED IN A DRY STATE THEREBY FORMING A PLURALITY OF CONDUCTIVE FILAMENTARY BRIDGES OF METALLIC SILVER EXTENDING FROM ONE SURFACE OF SAID BODY TO THE OTHER SURFACE OF SAID BODY.
References Cited (Backward Citations)
US3006821A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |