FR1379018A - Holder for TV picture magnifier - Google Patents
Holder for TV picture magnifierInfo
- Publication number
- FR1379018A FR1379018A FR949887A FR949887A FR1379018A FR 1379018 A FR1379018 A FR 1379018A FR 949887 A FR949887 A FR 949887A FR 949887 A FR949887 A FR 949887A FR 1379018 A FR1379018 A FR 1379018A
- Authority
- FR
- France
- Prior art keywords
- magnifier
- picture
- holder
- picture magnifier
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
- H01J29/86—Vessels; Containers; Vacuum locks
- H01J29/89—Optical or photographic arrangements structurally combined or co-operating with the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/8901—Fixing of optical components to the vessel
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2229/00—Details of cathode ray tubes or electron beam tubes
- H01J2229/89—Optical components associated with the vessel
- H01J2229/893—Optical components associated with the vessel using lenses
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR949887A FR1379018A (en) | 1963-10-08 | 1963-10-08 | Holder for TV picture magnifier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR949887A FR1379018A (en) | 1963-10-08 | 1963-10-08 | Holder for TV picture magnifier |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1379018A true FR1379018A (en) | 1964-11-20 |
Family
ID=8813897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR949887A Expired FR1379018A (en) | 1963-10-08 | 1963-10-08 | Holder for TV picture magnifier |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1379018A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2556160A1 (en) * | 1983-12-01 | 1985-06-07 | Fourny Denise | Filter acting as grid or sieve, mounted on an automatic winder and intended to be placed in front of a cathode screen |
EP0153219A1 (en) * | 1984-02-20 | 1985-08-28 | Denise Gisele Josette Fourny | Woven filter fitted on an automatic take-up device put in front of a cathode ray tube screen, made up of monofibres forming a micromesh and comprising at one side a translucent film |
FR2577325A2 (en) * | 1984-09-20 | 1986-08-14 | Marty Maurice | Device for transforming light images with the aid of static optomechanical means and means for fitting the latter with respect to a television set |
US4905089A (en) * | 1989-01-03 | 1990-02-27 | Rcs Technology Corporation | Filter screen for cathode ray tubes |
FR2641381A1 (en) * | 1988-12-29 | 1990-07-06 | Wajsbrot Henri | Remote-controlled system for magnifying a source image |
WO1993014596A1 (en) * | 1992-01-09 | 1993-07-22 | Sunnyline Computer Products Gmbh | Display screen filter, especially for computers |
WO1995029502A1 (en) * | 1994-04-27 | 1995-11-02 | Volker Tornow | Holder for a monitor screen filter |
US5583702A (en) * | 1989-07-12 | 1996-12-10 | Cintra; Daniel | Optical system for enlarging images |
-
1963
- 1963-10-08 FR FR949887A patent/FR1379018A/en not_active Expired
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2556160A1 (en) * | 1983-12-01 | 1985-06-07 | Fourny Denise | Filter acting as grid or sieve, mounted on an automatic winder and intended to be placed in front of a cathode screen |
EP0153219A1 (en) * | 1984-02-20 | 1985-08-28 | Denise Gisele Josette Fourny | Woven filter fitted on an automatic take-up device put in front of a cathode ray tube screen, made up of monofibres forming a micromesh and comprising at one side a translucent film |
FR2577325A2 (en) * | 1984-09-20 | 1986-08-14 | Marty Maurice | Device for transforming light images with the aid of static optomechanical means and means for fitting the latter with respect to a television set |
FR2641381A1 (en) * | 1988-12-29 | 1990-07-06 | Wajsbrot Henri | Remote-controlled system for magnifying a source image |
US4905089A (en) * | 1989-01-03 | 1990-02-27 | Rcs Technology Corporation | Filter screen for cathode ray tubes |
EP0385037A2 (en) * | 1989-01-03 | 1990-09-05 | Rcs Technology Corporation | Improved filter screen for cathode ray tubes |
EP0385037A3 (en) * | 1989-01-03 | 1991-07-31 | Rcs Technology Corporation | Improved filter screen for cathode ray tubes |
US5583702A (en) * | 1989-07-12 | 1996-12-10 | Cintra; Daniel | Optical system for enlarging images |
WO1993014596A1 (en) * | 1992-01-09 | 1993-07-22 | Sunnyline Computer Products Gmbh | Display screen filter, especially for computers |
WO1995029502A1 (en) * | 1994-04-27 | 1995-11-02 | Volker Tornow | Holder for a monitor screen filter |
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