US3145565A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Continuous flow separating and metering assembly
Assignee: METROL CORP
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Filing: 1960-02-18
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Granted: 1964-08-25
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Expires: 1980-02-18
Abstract
No abstract record available.
Inventors
- 👤 Horace V Smith
- 👤 Whiteman Jack
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 13:54
CPC Classifications
G; G01; G01F; G01F11/00; G01F11/28; G01F11/284; B; B01; B01D; B01D3/00; B01D3/42; G01F15/00; G01F15/08
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
138 words
A SEPARATING AND METERING ASSEMBLY FOR SEPARATING LIQUIDS AND GASES AND METERING THE LIQUIDS, SAID ASSEMBLY COMPRISING A VESSEL ADAPTED TO HOLD LIQUID, A SUBSTANTIALLY HORIZONTAL PARTITION SECURD TO AND EXTENDING ACROSS THE INTERIOR OF THE VESSEL DIVIDING THE VESSEL INTO UPPER AND LOWER SEPARATING AND METERING CONTAINERS, A GAS OUTLET IN AN UPPER PART OF EACH CONTAINER, AN OUTLET FLOW LINE CONNECTED TO EACH CONTAINER AT A POINT ON A LOWER PORTION OF THE CONTAINER, AN INLET FLOW LINE CONNECTED TO EACH CONTAINER AT A POINT ABOVE THE CONNECTION OF THE OUTLET FLOW LINE TO THE CONTAINER, AND FLOW CONTROL MEANS ALTERNATELY DIRECTING FLUID TO ONE CONTAINER THROUGH THE INLET FLOW LINE CONNECTED TO SAID CONTAINER WHILE DRAINING A MEASURED VOLUME OF LIQUID FROM THE OTHER CONTAINER THROUGH THE OUTLET FLOW LINE CONNECTED TO SAID OTHER CONTAINER.
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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) | 1967-08-25 | 1968-02-24 | 1968-08-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-25 | 1972-02-24 | 1972-08-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-25 | 1976-02-24 | 1976-08-25 | $7700.00 | Window Closed / Lapsed |