US2614032A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Salt dissolver
Assignee: International Salt Co Inc
•
Filing: 1950-03-10
•
Granted: 1952-10-14
•
Expires: 1970-03-10
Abstract
No abstract record available.
Inventors
- 👤 Eichstaedt Alvin William
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:49
CPC Classifications
C; C01; C01D; C01D3/00; B; B01; B01F; B01F21/00; B01F21/20; Y; Y10; Y10S; Y10S422/00; Y10S422/902
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
106 words
A SALT DISSOLVER COMPRISING IN COMBINATION, A BIN FOR SALT TO BE DISSOLVED, A DISSOLVING CHAMBER IN OPEN COMMUNICATION WITH THE LOWER PORTION OF SAID BIN, A BRINE RESERVOIR, A BRINE OUTLET DEVICE IN A LOWER PORTION OF SAID CHAMBER FOR DISCHARGE OF BRINE THEREFROM TO SAID RESERVOIR, A SALT SOLVENT INLET DEVICE ARRANGED TO DISCHARGE SOLVENT INTO SAID CHAMBER, VALVE MEANS REGULATING FLOW OF SOLVENT THROUGH SAID INLET DEVICE AND A FIRST CONTROL FLOAT POSITIONALLY CONTROLLED BY LEVEL OF LIQUID IN SAID RESERVOIR AND CONNECTED TO SAID VALVE MEANS FOR ACTUATION THEREOF, A DISCHARGE OPENING IN ONE WALL OF SAID RESERVOIR OF SUCH SIZE SO
Claim 2
Dependent Claim
106 words
A SALT DISSOLVER COMPRISING IN COMBINATION, A BIN FOR SALT TO BE DISSOLVED, A DISSOLVING CHAMBER IN OPEN COMMUNICATION WITH THE LOWER PORTION OF SAID BIN, A BRINE RESERVOIR, A BRINE OUTLET DEVICE IN A LOWER PORTION OF SAID CHAMBER FOR DISCHARGE OF BRINE THEREFROM TO SAID RESERVOIR, A SALT SOLVENT INLET DEVICE ARRANGED TO DISCHARGE SOLVENT INTO SAID CHAMBER, VALVE MEANS REGULATING FLOW OF SOLVENT THROUGH SAID INLET DEVICE AND A FIRST CONTROL FLOAT POSITIONALLY CONTROLLED BY LEVEL OF LIQUID IN SAID RESERVOIR AND CONNECTED TO SAID VALVE MEANS FOR ACTUATION THEREOF, A DISCHARGE OPENING IN ONE WALL OF SAID RESERVOIR OF SUCH SIZE SO
References Cited (Backward Citations)
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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) | 1955-10-14 | 1956-04-14 | 1956-10-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1959-10-14 | 1960-04-14 | 1960-10-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1963-10-14 | 1964-04-14 | 1964-10-14 | $7700.00 | Window Closed / Lapsed |