US3233874A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Jet agitator
Assignee: Hahn Inc
•
Filing: 1963-10-21
•
Granted: 1966-02-08
•
Expires: 1983-10-21
Abstract
No abstract record available.
Inventors
- 👤 Gilbert E Betulius
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 15:51
CPC Classifications
A; A01; A01M; A01M7/00; A01M7/0082; A01M7/0085
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A JET TANK AGITATOR FOR MIXING CHEMICAL AND LIQUID COMPRISING A STORAGE TANK HAVING SIDE AND END WALLS AND SEMI-CIRCULAR TOP AND BOTTOM PORTIONS RESPECTIVELY CONNECTING SAID SIDE WALLS, AN INLET CONDUIT EXTENDING INTO SAID TANK IN A LINE PROXIMATE THE JUNCTURE OF ONE OF SAID SIDE WALLS AND SAID BOTTOM PORTION, SAID INLET CONDUIT HAVING AT LEAST ONE FLUID PORT THEREIN DIRECTED DOWNWARDLY PARALLEL TO SAID ONE OF SAID SIDE WALLS TO PROVIDE UNDIRECTIONAL FLUID FLOW WITHIN SAID TANK BEGINNING AT THE UPPER REGION OF SAID BOTTOM PORTION, AN OUTLET CONDUIT COMMUNICATING WITH SAID TANK FOR DISCHARGING MIXED CHEMICAL AND LIQUID, AND PUMP MEANS IN A CHEMICAL AND LIQUID PATH INCLUDING SAID INLET CONDUIT, SAID TANK, AND SAID OUTLET CONDUIT.
Claim 2
Dependent Claim
121 words
A JET TANK AGITATOR FOR MIXING CHEMICAL AND LIQUID COMPRISING A STORAGE TANK HAVING SIDE AND END WALLS AND SEMI-CIRCULAR TOP AND BOTTOM PORTIONS RESPECTIVELY CONNECTING SAID SIDE WALLS, AN INLET CONDUIT EXTENDING INTO SAID TANK IN A LINE PROXIMATE THE JUNCTURE OF ONE OF SAID SIDE WALLS AND SAID BOTTOM PORTION, SAID INLET CONDUIT HAVING AT LEAST ONE FLUID PORT THEREIN DIRECTED DOWNWARDLY PARALLEL TO SAID ONE OF SAID SIDE WALLS TO PROVIDE UNDIRECTIONAL FLUID FLOW WITHIN SAID TANK BEGINNING AT THE UPPER REGION OF SAID BOTTOM PORTION, AN OUTLET CONDUIT COMMUNICATING WITH SAID TANK FOR DISCHARGING MIXED CHEMICAL AND LIQUID, AND PUMP MEANS IN A CHEMICAL AND LIQUID PATH INCLUDING SAID INLET CONDUIT, SAID TANK, AND SAID OUTLET CONDUIT.
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) | 1969-02-07 | 1969-08-09 | 1970-02-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-02-07 | 1973-08-09 | 1974-02-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-02-07 | 1977-08-09 | 1978-02-08 | $7700.00 | Window Closed / Lapsed |