GB491886A - Improvements in or relating to television and like receivers - Google Patents
Improvements in or relating to television and like receiversInfo
- Publication number
- GB491886A GB491886A GB729937A GB729937A GB491886A GB 491886 A GB491886 A GB 491886A GB 729937 A GB729937 A GB 729937A GB 729937 A GB729937 A GB 729937A GB 491886 A GB491886 A GB 491886A
- Authority
- GB
- United Kingdom
- Prior art keywords
- television
- glass
- receivers
- relating
- gilbert
- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
491,886. Television receivers. BAIRD TELEVISION, Ltd., and GILBERT, A. H. March 12, 1937, No. 7299. [Class 40 (iii)] Translucent material 3, such as ground glass, is used to obscure the detail in those parts of the image falling on the sharply curved areas of the fluorescent screen 1, without reducing the light emitted. Light lost in transmission through the glass may be compensated by mirrors behind the glass.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB729937A GB491886A (en) | 1937-03-12 | 1937-03-12 | Improvements in or relating to television and like receivers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB729937A GB491886A (en) | 1937-03-12 | 1937-03-12 | Improvements in or relating to television and like receivers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB491886A true GB491886A (en) | 1938-09-12 |
Family
ID=9830441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB729937A Expired GB491886A (en) | 1937-03-12 | 1937-03-12 | Improvements in or relating to television and like receivers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB491886A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5175627A (en) * | 1991-04-22 | 1992-12-29 | Josephs David R | Adjustable television mask |
-
1937
- 1937-03-12 GB GB729937A patent/GB491886A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5175627A (en) * | 1991-04-22 | 1992-12-29 | Josephs David R | Adjustable television mask |
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