US4467352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
X-ray diagnostic system comprising an image intensifier television chain
Assignee: Siemens AG
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Filing: 1982-09-28
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Granted: 1984-08-21
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Expires: 2002-09-28
Abstract
Abstract An exemplary embodiment includes a circuit for fading-in a time scale into the television image. A mark is movable over the time scale. A selector is provided for the purpose of programming times when image formation is to take place. The selected programming times are determined by the position of the mark with respect to the time scale when the selector is actuated.
Inventors
- 👤 Werner Saalfrank
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 18:31
CPC Classifications
H; H05; H05G; H05G1/00; H05G1/08; H05G1/64; H04; H04N; H04N5/00; H04N5/30; H04N5/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
91 words
An X-ray diagnostic system, comprising an image intensifier television chain (4, 5, 6, 7, 8), and control means (9, 10, 11, 12) for the fading-in of data into the television image, characterized in that said control means comprises a time scale generator (9) for the purpose of fading in a time scale (FIG. 2) and a mark movable over the time scale, and selector means (12) for the programming of predetermined times when image formation is to take place given corresponding positions of the mark with respect to the time scale.
Claim 2
Dependent Claim
91 words
An X-ray diagnostic system, comprising an image intensifier television chain (4, 5, 6, 7, 8), and control means (9, 10, 11, 12) for the fading-in of data into the television image, characterized in that said control means comprises a time scale generator (9) for the purpose of fading in a time scale (FIG. 2) and a mark movable over the time scale, and selector means (12) for the programming of predetermined times when image formation is to take place given corresponding positions of the mark with respect to the time scale.
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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) | 1987-08-21 | 1988-02-20 | 1988-08-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-08-21 | 1992-02-20 | 1992-08-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-08-21 | 1996-02-20 | 1996-08-21 | $7700.00 | Window Closed / Lapsed |