US3072816A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrode device and method of producing the same
Assignee: Landis and Gyr AG
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Filing: 1960-07-13
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Granted: 1963-01-08
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Expires: 1980-07-13
Abstract
No abstract record available.
Inventors
- 👤 Podzuweit Gert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 17:06
CPC Classifications
H; H01; H01J; H01J1/00; H01J1/02; H01J17/00; H01J17/02; H01J17/04; H01J17/06; H01J17/066; H01J2893/00; H01J2893/0064; H01J2893/0065; H01J2893/0066
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
43 words
AN ELECTRODE DEVICE COMPRISING A VESSEL HAVING A PLURALITY OF ELECTRODES, SAID ELECTRODES CONSISTING OF NONMETALLIC AND NORMALLY NON-VLOLATILIZABLE ELECTRICALLY CONDUCTIVE CLOATINGS ON SUPPORTS OF ELECTRICAL INSULATING MATERIAL AND MEANS FOR MAKING ELECTRICAL CONNECTIONS TLO SAID ELECTRODES FROM THE EXTERIOR OF SAID VESSEL.
Claim 2
Dependent Claim
43 words
AN ELECTRODE DEVICE COMPRISING A VESSEL HAVING A PLURALITY OF ELECTRODES, SAID ELECTRODES CONSISTING OF NONMETALLIC AND NORMALLY NON-VLOLATILIZABLE ELECTRICALLY CONDUCTIVE CLOATINGS ON SUPPORTS OF ELECTRICAL INSULATING MATERIAL AND MEANS FOR MAKING ELECTRICAL CONNECTIONS TLO SAID ELECTRODES FROM THE EXTERIOR OF SAID VESSEL.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-01-07 | 1966-07-09 | 1967-01-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-07 | 1970-07-09 | 1971-01-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-07 | 1974-07-09 | 1975-01-08 | $7700.00 | Window Closed / Lapsed |