GB270222A - Improvements in or relating to television systems and apparatus - Google Patents
Improvements in or relating to television systems and apparatusInfo
- Publication number
- GB270222A GB270222A GB690427A GB690427A GB270222A GB 270222 A GB270222 A GB 270222A GB 690427 A GB690427 A GB 690427A GB 690427 A GB690427 A GB 690427A GB 270222 A GB270222 A GB 270222A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- current
- series
- transmission
- output current
- 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
- 230000005540 biological transmission Effects 0.000 abstract 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/10—Arrangements for reducing cross-talk between channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
- H04N5/20—Circuitry for controlling amplitude response
- H04N5/205—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic
- H04N5/208—Circuitry for controlling amplitude response for correcting amplitude versus frequency characteristic for compensating for attenuation of high frequency components, e.g. crispening, aperture distortion correction
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE337407D BE337407A (enExample) | 1925-10-21 | ||
| GB690427A GB270222A (en) | 1925-10-21 | 1925-10-21 | Improvements in or relating to television systems and apparatus |
| FR623360D FR623360A (fr) | 1925-10-21 | 1926-10-20 | Perfectionnements apportés aux appareils de télévision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB690427A GB270222A (en) | 1925-10-21 | 1925-10-21 | Improvements in or relating to television systems and apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB270222A true GB270222A (en) | 1927-04-21 |
Family
ID=9822947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB690427A Expired GB270222A (en) | 1925-10-21 | 1925-10-21 | Improvements in or relating to television systems and apparatus |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE337407A (enExample) |
| FR (1) | FR623360A (enExample) |
| GB (1) | GB270222A (enExample) |
-
0
- BE BE337407D patent/BE337407A/xx unknown
-
1925
- 1925-10-21 GB GB690427A patent/GB270222A/en not_active Expired
-
1926
- 1926-10-20 FR FR623360D patent/FR623360A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR623360A (fr) | 1927-06-23 |
| BE337407A (enExample) |
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