US3615244A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Dispensing apparatus
Assignee: Olin Corp
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Filing: 1969-07-18
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Granted: 1971-10-26
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Expires: 1989-07-18
Abstract
Abstract This dispenser divides an inlet fluid stream and flows a first, larger portion of the inlet stream through a first chamber and a second, smaller portion of the inlet stream through a second chamber. The previous end of an adjustably positioned, solutecontaining magazine extends into the second chamber and is contacted by the second, smaller portion of the inlet stream to dissolve the solute. The first and second portion streams are recombined and discharged.
Inventors
- 👤 Alfred Long
- 👤 Noel N Coe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:28
CPC Classifications
B; B01; B01F; B01F21/00; B01F21/20; B01F21/22
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
23 words
The device as claimed in claim 1 in which said magazine includes stop means to limit insertion of said magazine into said container.
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) | 1974-10-25 | 1975-04-26 | 1975-10-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-10-25 | 1979-04-26 | 1979-10-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-10-25 | 1983-04-26 | 1983-10-26 | $7700.00 | Window Closed / Lapsed |