GB469673A - Improvements in or relating to television and like apparatus - Google Patents
Improvements in or relating to television and like apparatusInfo
- Publication number
- GB469673A GB469673A GB285436A GB285436A GB469673A GB 469673 A GB469673 A GB 469673A GB 285436 A GB285436 A GB 285436A GB 285436 A GB285436 A GB 285436A GB 469673 A GB469673 A GB 469673A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aperture
- television
- scanning
- baird
- relating
- 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
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Mechanical Optical Scanning Systems (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
469,673. Television. BAIRD TELEVISION, Ltd., and BAIRD, J. L. Jan. 30, 1936, No. 2854. [Class 40 (iii)] A single aperture, from which light is traversed over an object or screen, undergoes a real or apparent displacement which corrects distortion of the area traversed. The aperture is defined by the intersection of two slots 2, 4, of which at least one moves during the scanning. Alternatively, an image of the aperture is displaced by a reciprocating or rotating mirror. The size of the aperture is varied during the scanning to make the lines contiguous, as described in Specification 440,917.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB285436A GB469673A (en) | 1936-01-30 | 1936-01-30 | Improvements in or relating to television and like apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB285436A GB469673A (en) | 1936-01-30 | 1936-01-30 | Improvements in or relating to television and like apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB469673A true GB469673A (en) | 1937-07-30 |
Family
ID=9747211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB285436A Expired GB469673A (en) | 1936-01-30 | 1936-01-30 | Improvements in or relating to television and like apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB469673A (en) |
-
1936
- 1936-01-30 GB GB285436A patent/GB469673A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB469673A (en) | Improvements in or relating to television and like apparatus | |
| GB475032A (en) | Improvements relating to television systems | |
| GB505574A (en) | Improvements in or relating to telecinematographic apparatus | |
| FR831451A (en) | image projection screen for transparency projection, preferably for television images | |
| GB488486A (en) | Television scanning means | |
| FR828051A (en) | Television image projection receiver | |
| GB497691A (en) | Stereoscopic television | |
| FR828578A (en) | Improvements to sound image receivers applicable to television, with unique tuning for picture and sound | |
| GB436301A (en) | Improvements in or relating to television receiving apparatus | |
| GB483332A (en) | Improvements in television receiving and transmitting apparatus | |
| GB371520A (en) | Improvements in or relating to television and like apparatus | |
| SU48883A1 (en) | Mosaic screen for receiving vision | |
| GB479305A (en) | Improvements in television | |
| GB464140A (en) | Improvements in or relating to television | |
| GB415036A (en) | Improvements in or relating to television apparatus and the like | |
| GB440055A (en) | Improvements in or relating to the decomposition and composition of pictures particularly in television | |
| AU101833B2 (en) | Cathode-ray television apparatus with adjustable size ofthe image point | |
| GB463888A (en) | Improvements in or relating to apparatus for receiving television and the like | |
| GB438989A (en) | Improvements in or relating to television or like apparatus | |
| GB474036A (en) | Improvements in and relating to optical projection apparatus | |
| AU188836A (en) | Cathode-ray television apparatus with adjustable size ofthe image point | |
| GB473980A (en) | Improvements in or relating to television and like receiving apparatus | |
| AU404236A (en) | Television scanning means | |
| GB491886A (en) | Improvements in or relating to television and like receivers | |
| GB430570A (en) | Improvements in or relating to optical systems for use in television or like apparatus |