US2623014A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Water chlorinators and water chlorination systems
Assignee: Individual
•
Filing: 1951-01-30
•
Granted: 1952-12-23
•
Expires: 1971-01-30
Abstract
No abstract record available.
Inventors
- 👤 Walter F Kloth
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 12:47
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/72; C02F1/76; C02F1/763
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
60 words
A GLASS CHLORINATOR FORMED AS AN INTEGRAL UNIT AND COMPRISING IN COMBINATION A VERTICALLY ARRANGED SIGHT GLASS, A WATER JET INJECTOR EXTENDING DOWNWARDLY ABOUT ONE THIRD THE HEIGHT OF THE GLASS, A CHLORINE TUBE MEDIALLY ARRANGED IN THE CYLINDER HAVING A DISTRIBUTOR HEAD EXTENDING DOWN ABOUT TWO THIRDS THE HEIGHTT OF THE SIGHT GLASS, A GAS PRESSURE CYLINDER SURROUNDING THE
Claim 2
Dependent Claim
60 words
A GLASS CHLORINATOR FORMED AS AN INTEGRAL UNIT AND COMPRISING IN COMBINATION A VERTICALLY ARRANGED SIGHT GLASS, A WATER JET INJECTOR EXTENDING DOWNWARDLY ABOUT ONE THIRD THE HEIGHT OF THE GLASS, A CHLORINE TUBE MEDIALLY ARRANGED IN THE CYLINDER HAVING A DISTRIBUTOR HEAD EXTENDING DOWN ABOUT TWO THIRDS THE HEIGHTT OF THE SIGHT GLASS, A GAS PRESSURE CYLINDER SURROUNDING THE
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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) | 1955-12-23 | 1956-06-23 | 1956-12-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-12-23 | 1960-06-23 | 1960-12-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-12-23 | 1964-06-23 | 1964-12-23 | $7700.00 | Window Closed / Lapsed |