Patent US3210546A successfully refreshed from Google Patents.
US3210546A
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Infrared scanning apparatus for flow detection using duplicate parallel detectors
Assignee: Arthur D Little Inc
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Filing: 1962-06-18
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Granted: 1965-10-05
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Expires: 1982-06-18
Abstract
No abstract record available.
Inventors
- 👤 Robert R Perron
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 12:17
CPC Classifications
G; G01; G01N; G01N25/00; G01N25/72
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
75 words
SCANNING APPARATUS FOR ANALYZING DIFFERENTIALS IN RADIANT FLUX EMITTED BY A SURFACE, COMPRISING IN COMBINATION (A) DUPLICATE PARALLEL DETECTOR MEANS; (B) MEANS FOR MOVING SAID SURFACE AND SAID DUPLICATE PARALLEL DETECTOR MEANS WITH RELATIONSHIP TO EACH OTHER WHEREBY SAID DUPLICAE DETECTOR MEANS SCAN PARALLEL CONTINUOUS AND SYSTEMATIC PATHS OF A PREDETERMINED PATTERN ACROSS SAID SURFACE; AND (C) MEANS FOR MEASURING THE RESPONSE OF SAID DETECTOR MEANS TO SAID RADIANT FLUX EMITTED BY SAID SURFACE COMRISING
Claim 2
Dependent Claim
75 words
SCANNING APPARATUS FOR ANALYZING DIFFERENTIALS IN RADIANT FLUX EMITTED BY A SURFACE, COMPRISING IN COMBINATION (A) DUPLICATE PARALLEL DETECTOR MEANS; (B) MEANS FOR MOVING SAID SURFACE AND SAID DUPLICATE PARALLEL DETECTOR MEANS WITH RELATIONSHIP TO EACH OTHER WHEREBY SAID DUPLICAE DETECTOR MEANS SCAN PARALLEL CONTINUOUS AND SYSTEMATIC PATHS OF A PREDETERMINED PATTERN ACROSS SAID SURFACE; AND (C) MEANS FOR MEASURING THE RESPONSE OF SAID DETECTOR MEANS TO SAID RADIANT FLUX EMITTED BY SAID SURFACE COMRISING
References Cited (Backward Citations)
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Cited
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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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |