Patent US3095365A successfully refreshed from Google Patents.
US3095365A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water conditioning apparatus
Assignee: Aquatron Engineering Corp
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Filing: 1961-10-04
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Granted: 1963-06-25
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Expires: 1981-10-04
Abstract
No abstract record available.
Inventors
- 👤 William G Green
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 19:43
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/46; C02F1/461; C02F1/46104; C02F1/001; C02F1/4606; C02F1/463; C02F1/46109; C02F2001/46133; C02F2201/00; C02F2201/46; C02F2201/461; C02F2201/46105; C02F2201/4612; C02F2201/46145; C02F2201/4615; C02F2209/00; C02F2209/003; C02F2209/05
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
144 words
IN A WATER TREATING SYSTEM INCLUDING APPARATUS HAVING ELECTRODES SUPPLIED WITH CURRENT BY AN ELECTRODE POWER SUPPLY CIRCUIT AND PROVIDED WITH SOLENOID VALVES FOR REVERSING THE FLOW OF WATER THROUGH THE APPARATUS, A FIRST LATCHING RELAY HAVING FIRST AND SECOND OPERATIVE POSITIONS AND CONNECTED IN SAID POWER SUPPLY CIRCUIT FOR RESPECTIVELY ENERGIZING AND DEENERGIZING SAID ELECTRODES, A SECOND LATCHING RELAY HAVING FIRST AND SECOND OPERATIVE POSITIONS AND CONNECTED FOR RESPECTIVELY EMERGIZING AND DEENERGIZING SAID SOLENOID VALVES, ROTARY MEANS DISPOSED IN THE WATER SUPPLY LINE AND ADAPTED TO PROVIDE ROTATION OF A SHAFT AT A RATE PROPORTIONAL TO THE FLOW OF WATER THROUGH THE APPARATUS, A FIRST SWITCH MEANS ACTUATED BY ROTATION OF SAID SHAFT CORRESPONDING TO A FIRST PREDETERMINED AMOUNT OF WATER THROUGH SAID APPARATUS, SAID FIRST SWITCH MEANS CONNECTED TO OPERATE SAID FIRST LATCHING RELAY TO CAUSE ENERGIZATION OF SAID ELECTRODES, A SEC-
Claim 2
Dependent Claim
144 words
IN A WATER TREATING SYSTEM INCLUDING APPARATUS HAVING ELECTRODES SUPPLIED WITH CURRENT BY AN ELECTRODE POWER SUPPLY CIRCUIT AND PROVIDED WITH SOLENOID VALVES FOR REVERSING THE FLOW OF WATER THROUGH THE APPARATUS, A FIRST LATCHING RELAY HAVING FIRST AND SECOND OPERATIVE POSITIONS AND CONNECTED IN SAID POWER SUPPLY CIRCUIT FOR RESPECTIVELY ENERGIZING AND DEENERGIZING SAID ELECTRODES, A SECOND LATCHING RELAY HAVING FIRST AND SECOND OPERATIVE POSITIONS AND CONNECTED FOR RESPECTIVELY EMERGIZING AND DEENERGIZING SAID SOLENOID VALVES, ROTARY MEANS DISPOSED IN THE WATER SUPPLY LINE AND ADAPTED TO PROVIDE ROTATION OF A SHAFT AT A RATE PROPORTIONAL TO THE FLOW OF WATER THROUGH THE APPARATUS, A FIRST SWITCH MEANS ACTUATED BY ROTATION OF SAID SHAFT CORRESPONDING TO A FIRST PREDETERMINED AMOUNT OF WATER THROUGH SAID APPARATUS, SAID FIRST SWITCH MEANS CONNECTED TO OPERATE SAID FIRST LATCHING RELAY TO CAUSE ENERGIZATION OF SAID ELECTRODES, A SEC-
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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) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |