US2709752A
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US
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Method of aligning an X-ray diffraction goniometer and apparatus therefor
Assignee: US Philips Corp
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Filing: 1954-01-18
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Granted: 1955-05-31
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Expires: 1974-01-18
Abstract
No abstract record available.
Inventors
- 👤 Parrish William
- 👤 Lowitzsch Kurt
- 👤 Edward A Hamacher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 21:54
CPC Classifications
G; G01; G01N; G01N23/00; G01N23/20; G01N23/207; G01N23/20008; G01N2223/00; G01N2223/05; G01N2223/056; G01N2223/10; G01N2223/101; G01N2223/1016; G01N2223/30; G01N2223/32
Claims Analysis
Total Claims: 0
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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) | 1958-05-30 | 1958-11-29 | 1959-05-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1962-05-30 | 1962-11-29 | 1963-05-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1966-05-30 | 1966-11-29 | 1967-05-31 | $7700.00 | Window Closed / Lapsed |