US3259743A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for sampling and analyzing a plurality of continuously flowing streams of material through flexible conduits
Assignee: Kennecott Corp
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Filing: 1963-12-11
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Granted: 1966-07-05
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Expires: 1983-12-11
Abstract
No abstract record available.
Inventors
- 👤 Hans H Pick
- 👤 Jr Edward R Bingham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 02:04
CPC Classifications
G; G01; G01N; G01N35/00; G01N23/00; G01N23/02; G01N23/06; G01N23/083; G01N23/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
92 words
APPARATUS FOR SAMPLING AND ANALYZING A PLURALITY OF STREAMS OF MATERIAL, COMPRISING A CORRESPONDING PLURALITY OF FLEXIBLE CONDUITS THROUGH WHICH SAID STREAMS ARE PASSED, ONE TO EACH CONDUIT; MEANS FOR NORMALLY RECEIVING THE FLOW OF MATERIAL FROM SAID CONDUITS; A MATERIAL ANALYZER HAVING A SAMPLE PRESENTATION PORTION; MEANS FOR FLOWING MATERIAL INTO SAID PRESENTATION PORTION OF THE ANALYZER; AND MEANS FOR SUCCESSIVELY MOVING THE INDIVIDUAL FLEXIBLE CONDUITS BETWEEN NORMAL DISCHARGE POSITIONS WITH RESPECT TO SAID RECEIVING MEANS AND SAMPLE DISCHARGE POSITIONS WITH RESPECT TO THE MEANS FOR FLOWING MATERIAL TO THE ANALYZER.
Claim 2
Dependent Claim
92 words
APPARATUS FOR SAMPLING AND ANALYZING A PLURALITY OF STREAMS OF MATERIAL, COMPRISING A CORRESPONDING PLURALITY OF FLEXIBLE CONDUITS THROUGH WHICH SAID STREAMS ARE PASSED, ONE TO EACH CONDUIT; MEANS FOR NORMALLY RECEIVING THE FLOW OF MATERIAL FROM SAID CONDUITS; A MATERIAL ANALYZER HAVING A SAMPLE PRESENTATION PORTION; MEANS FOR FLOWING MATERIAL INTO SAID PRESENTATION PORTION OF THE ANALYZER; AND MEANS FOR SUCCESSIVELY MOVING THE INDIVIDUAL FLEXIBLE CONDUITS BETWEEN NORMAL DISCHARGE POSITIONS WITH RESPECT TO SAID RECEIVING MEANS AND SAMPLE DISCHARGE POSITIONS WITH RESPECT TO THE MEANS FOR FLOWING MATERIAL TO THE ANALYZER.
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) | 1969-07-04 | 1970-01-03 | 1970-07-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-07-04 | 1974-01-03 | 1974-07-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-07-04 | 1978-01-03 | 1978-07-05 | $7700.00 | Window Closed / Lapsed |