GB382326A - Improvements in or relating to television systems - Google Patents

Improvements in or relating to television systems

Info

Publication number
GB382326A
GB382326A GB21452/31A GB2145231A GB382326A GB 382326 A GB382326 A GB 382326A GB 21452/31 A GB21452/31 A GB 21452/31A GB 2145231 A GB2145231 A GB 2145231A GB 382326 A GB382326 A GB 382326A
Authority
GB
United Kingdom
Prior art keywords
grid
picture
intensity
elements
screen
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
Application number
GB21452/31A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Marconis Wireless Telegraph Co Ltd
BAE Systems Electronics Ltd
Original Assignee
Marconis Wireless Telegraph Co Ltd
Marconi Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority to BE390092D priority Critical patent/BE390092A/xx
Application filed by Marconis Wireless Telegraph Co Ltd, Marconi Co Ltd filed Critical Marconis Wireless Telegraph Co Ltd
Priority to GB21452/31A priority patent/GB382326A/en
Priority to US624437A priority patent/US2002937A/en
Publication of GB382326A publication Critical patent/GB382326A/en
Expired legal-status Critical Current

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
    • H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
    • H04N3/12—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by switched stationary formation of lamps, photocells or light relays

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Transforming Electric Information Into Light Information (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
GB21452/31A 1931-07-27 1931-07-27 Improvements in or relating to television systems Expired GB382326A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE390092D BE390092A (enrdf_load_stackoverflow) 1931-07-27
GB21452/31A GB382326A (en) 1931-07-27 1931-07-27 Improvements in or relating to television systems
US624437A US2002937A (en) 1931-07-27 1932-07-25 Television system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB21452/31A GB382326A (en) 1931-07-27 1931-07-27 Improvements in or relating to television systems

Publications (1)

Publication Number Publication Date
GB382326A true GB382326A (en) 1932-10-27

Family

ID=10163177

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21452/31A Expired GB382326A (en) 1931-07-27 1931-07-27 Improvements in or relating to television systems

Country Status (3)

Country Link
US (1) US2002937A (enrdf_load_stackoverflow)
BE (1) BE390092A (enrdf_load_stackoverflow)
GB (1) GB382326A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279721B (de) * 1962-12-11 1968-10-10 Aurelio Beltrami Verfahren zum UEbertragen von Bildinformationen zwischen einem ersten Teilnehmer, der mit einer ersten Teilnehmergruppe an einer ersten Zentrale angeschlossen ist, und einem zweiten Teilnehmer, der mit einer zweiten Teilnehmergruppe an einer zweiten Zentrale angeschlossen ist und Vorrichtung zu seiner Durchfuehrung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3379831A (en) * 1964-03-19 1968-04-23 Fuji Neon Kabushiki Kaisha Flat screen television display apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1279721B (de) * 1962-12-11 1968-10-10 Aurelio Beltrami Verfahren zum UEbertragen von Bildinformationen zwischen einem ersten Teilnehmer, der mit einer ersten Teilnehmergruppe an einer ersten Zentrale angeschlossen ist, und einem zweiten Teilnehmer, der mit einer zweiten Teilnehmergruppe an einer zweiten Zentrale angeschlossen ist und Vorrichtung zu seiner Durchfuehrung

Also Published As

Publication number Publication date
BE390092A (enrdf_load_stackoverflow)
US2002937A (en) 1935-05-28

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