US3148531A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for thermal analyses
Assignee: Individual
•
Filing: 1963-02-26
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Granted: 1964-09-15
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Expires: 1983-02-26
Abstract
No abstract record available.
Inventors
- 👤 Alice M Stoll
- 👤 Lambert R Munroe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 20:51
CPC Classifications
G; G01; G01N; G01N25/00; G01N25/50; G01N25/18; G01N33/00; G01N33/36; G01N33/367
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
APPARATUS FOR DETERMINING THERMAL PROPERTIES OF THIN MATERIAL, COMPRISING: A BURNER, A CARRIAGE SLIDABLE RELATIVE TO SAID BURNER SELECTIVELY OVER THE FLAME AND FORMED TO SECURE A SPECIMEN OF MATERIAL THERETO, A FLAME SHUTTER SLIDABLE IN SAID CARRIAGE FOR SELECTIVELY BLOCKING THE FLAME FROM SAID SPECIMEN IRRESPECTIVE OF THE POSITION OF SAID CARRIAGE, A TEMPERATURE RESPONSIVE MEANS POSITIONED FOR MEASURING THE TEMPERATURE ON THE UPPER SIDE OF THE SPECIMEN WHEN POSITIONED IN SAID FLAME REGION BY SAID CARRIAGE,
Claim 2
Dependent Claim
78 words
APPARATUS FOR DETERMINING THERMAL PROPERTIES OF THIN MATERIAL, COMPRISING: A BURNER, A CARRIAGE SLIDABLE RELATIVE TO SAID BURNER SELECTIVELY OVER THE FLAME AND FORMED TO SECURE A SPECIMEN OF MATERIAL THERETO, A FLAME SHUTTER SLIDABLE IN SAID CARRIAGE FOR SELECTIVELY BLOCKING THE FLAME FROM SAID SPECIMEN IRRESPECTIVE OF THE POSITION OF SAID CARRIAGE, A TEMPERATURE RESPONSIVE MEANS POSITIONED FOR MEASURING THE TEMPERATURE ON THE UPPER SIDE OF THE SPECIMEN WHEN POSITIONED IN SAID FLAME REGION BY SAID CARRIAGE,
References Cited (Backward Citations)
US2566338A
Cited
US3045473A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |