Patent US3073952A successfully refreshed from Google Patents.
US3073952A
Expired / Lapsed
US
⏱️ 0.0 years remaining
X-ray diffraction apparatus
Assignee: General Electric Co
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Filing: 1959-01-29
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Granted: 1963-01-15
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Expires: 1979-01-29
Abstract
No abstract record available.
Inventors
- 👤 Lloyd R Rose
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 08:58
CPC Classifications
G; G01; G01N; G01N23/00; G01N23/20; G01N23/207; G01N23/2076; G01N23/22; G01N23/223
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
88 words
DIFFRACTION APPARATUS COMPRISING: A SPECIMEN SUPPORT; AN APERTURED DEVICE FIXEDLY POSITIONED RELATIVE TO SAID SUPPORT; A DIFFRACTION CRYSTAL; A RAY SENSITIVE DETECTOR; SAID APERTURED DEVICE, CRYSTAL AND DETECTOR BEING POSITIONED RELATIVE TO EACH OTHER TO DEFINE A CIRCLE HAVING A PREDETERMINED RADIUS; AND MEANS COMPRISING A PLURALITY OF CONNECTED GEARS FOR MOVING SAID CRYSTAL AND SAID DETECTOR RELATIVE TO EACH OTHER AND MOVING EACH BOTH ROTATIONALLY AND TRANSLATIONALLY RELATIVE TO SAID APERTURED DEVICE TO CHANGE THE POSITION OF THE CENTER OF SAID CIRCLE WHILE MAINTAINING ITS RADIUS CONSTANT.
Claim 2
Dependent Claim
88 words
DIFFRACTION APPARATUS COMPRISING: A SPECIMEN SUPPORT; AN APERTURED DEVICE FIXEDLY POSITIONED RELATIVE TO SAID SUPPORT; A DIFFRACTION CRYSTAL; A RAY SENSITIVE DETECTOR; SAID APERTURED DEVICE, CRYSTAL AND DETECTOR BEING POSITIONED RELATIVE TO EACH OTHER TO DEFINE A CIRCLE HAVING A PREDETERMINED RADIUS; AND MEANS COMPRISING A PLURALITY OF CONNECTED GEARS FOR MOVING SAID CRYSTAL AND SAID DETECTOR RELATIVE TO EACH OTHER AND MOVING EACH BOTH ROTATIONALLY AND TRANSLATIONALLY RELATIVE TO SAID APERTURED DEVICE TO CHANGE THE POSITION OF THE CENTER OF SAID CIRCLE WHILE MAINTAINING ITS RADIUS CONSTANT.
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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) | 1966-01-14 | 1966-07-16 | 1967-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-01-14 | 1970-07-16 | 1971-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-01-14 | 1974-07-16 | 1975-01-15 | $7700.00 | Window Closed / Lapsed |