US3079505A
Expired / Lapsed
US
⏱️ 0.0 years remaining
High-pressure optical cell
Assignee: Individual
•
Filing: 1960-08-26
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Granted: 1963-02-26
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Expires: 1980-08-26
Abstract
No abstract record available.
Inventors
- 👤 Charles E Weir
- 👤 Alvin Van Valkenburg
- 👤 Ellis R Lippincott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 13:34
CPC Classifications
G; G01; G01N; G01N21/00; G01N21/01; G01N21/03; G01N21/0317; Y; Y10; Y10S; Y10S425/00; Y10S425/026
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
133 words
A DEVICE FOR PERFORMING SPECTRUM ANALYSIS OF SOLID MATERIALS COMPRISING: A CASING, FIRST AND SECOND HOLDING MEANS, EACH HAVING AN APERTURE, MEANS FOR MOVABLY MOUNTING SAID FIRST AND SECOND HOLDING MEANS IN SAID CASING SO THAT THE APERTURE OF SAID FIRST HOLDING MEANS IS OPPOSITE THE APERTURE OF SAID SECOND HOLDING MEANS, A FIRST AND SECOND DIAMOND, EACH TRANSPARENT THROUGHOUT A SPECTRAL REGION EXTENDING FROM APPROXIMATELY 6 MICRONS TO AT LEAST 15 MICRONS AND POSITIONED IN THE APERTURE OF SAID FIRST AND SECOND HOLDING MEANS, RESPECTIVELY, FORCE PRODUCING MEANS, MEANS FOR COUPLING PRESSURE FROM SAID FORCE PRODUCING MEANS TO SAID FIRST AND SECOND HOLDING MEANS, MEANS FOR APPLYING ENERGY IN A SELECTED SPECTRAL REGION TO SAID FIRST DIAMOND, AND MEANS FOR PERFORMING A SPECTRAL ANALYSIS OF THE ENERGY TRANSMITTED THROUGH SAID SECOND DIAMOND.
Claim 2
Independent Claim
133 words
A DEVICE FOR PERFORMING SPECTRUM ANALYSIS OF SOLID MATERIALS COMPRISING: A CASING, FIRST AND SECOND HOLDING MEANS, EACH HAVING AN APERTURE, MEANS FOR MOVABLY MOUNTING SAID FIRST AND SECOND HOLDING MEANS IN SAID CASING SO THAT THE APERTURE OF SAID FIRST HOLDING MEANS IS OPPOSITE THE APERTURE OF SAID SECOND HOLDING MEANS, A FIRST AND SECOND DIAMOND, EACH TRANSPARENT THROUGHOUT A SPECTRAL REGION EXTENDING FROM APPROXIMATELY 6 MICRONS TO AT LEAST 15 MICRONS AND POSITIONED IN THE APERTURE OF SAID FIRST AND SECOND HOLDING MEANS, RESPECTIVELY, FORCE PRODUCING MEANS, MEANS FOR COUPLING PRESSURE FROM SAID FORCE PRODUCING MEANS TO SAID FIRST AND SECOND HOLDING MEANS, MEANS FOR APPLYING ENERGY IN A SELECTED SPECTRAL REGION TO SAID FIRST DIAMOND, AND MEANS FOR PERFORMING A SPECTRAL ANALYSIS OF THE ENERGY TRANSMITTED THROUGH SAID SECOND DIAMOND.
References Cited (Backward Citations)
US2332674A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-02-25 | 1966-08-27 | 1967-02-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-02-25 | 1970-08-27 | 1971-02-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-02-25 | 1974-08-27 | 1975-02-26 | $7700.00 | Window Closed / Lapsed |