US2606101A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process and apparatus for promptly detecting chlorine gas leaks from chlorine containers
Assignee: Honeywell International Inc
•
Filing: 1946-12-03
•
Granted: 1952-08-05
•
Expires: 1966-12-03
Abstract
No abstract record available.
Inventors
- 👤 Sundstrom Carl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 17:41
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/84; G01N21/8483; Y; Y10; Y10T; Y10T436/00; Y10T436/19
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
81 words
A PROCESS OF PROMPTLY DETECING CHLORINE GAS LEAD FROM CHLORINE CONTAINERS MAINTAINED IN A CONFINED STORAGE ZONE, WHICH COMPRISES CONTINUOUSLY CIRCULATING THE AIR IN THE STORAGE ZONE BY WITHDRAWING AIR FROM THE BASE OF SAID STORAGE ZONE, AND CONTINUOUSLY DISCHARGING A PORTION OF THE AIR THUS WITHDRAWN INTO SAID STORAGE ZONE AT A POINT REMOTE FROM THE POINT OF AIR WITHDRAWAL THEREFROM, CONTINUOUSLY DISCHARGING THE REMAINGAS DETECTING ZONE HAVING THEREIN A TEST STRIP WHICH CHANGES COLOR ON CONTACT WITH THE CHLORIN,
Claim 2
Dependent Claim
81 words
A PROCESS OF PROMPTLY DETECING CHLORINE GAS LEAD FROM CHLORINE CONTAINERS MAINTAINED IN A CONFINED STORAGE ZONE, WHICH COMPRISES CONTINUOUSLY CIRCULATING THE AIR IN THE STORAGE ZONE BY WITHDRAWING AIR FROM THE BASE OF SAID STORAGE ZONE, AND CONTINUOUSLY DISCHARGING A PORTION OF THE AIR THUS WITHDRAWN INTO SAID STORAGE ZONE AT A POINT REMOTE FROM THE POINT OF AIR WITHDRAWAL THEREFROM, CONTINUOUSLY DISCHARGING THE REMAINGAS DETECTING ZONE HAVING THEREIN A TEST STRIP WHICH CHANGES COLOR ON CONTACT WITH THE CHLORIN,
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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) | 1955-08-05 | 1956-02-04 | 1956-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-08-05 | 1960-02-04 | 1960-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-08-05 | 1964-02-04 | 1964-08-05 | $7700.00 | Window Closed / Lapsed |