GB374114A - Improvements in or relating to television and like systems - Google Patents

Improvements in or relating to television and like systems

Info

Publication number
GB374114A
GB374114A GB6712/31A GB671231A GB374114A GB 374114 A GB374114 A GB 374114A GB 6712/31 A GB6712/31 A GB 6712/31A GB 671231 A GB671231 A GB 671231A GB 374114 A GB374114 A GB 374114A
Authority
GB
United Kingdom
Prior art keywords
class
local
television
synchronism
mask
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
GB6712/31A
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.)
Baird Television Ltd
Original Assignee
Baird Television 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 FR743655D priority Critical patent/FR743655A/fr
Application filed by Baird Television Ltd filed Critical Baird Television Ltd
Priority to GB6712/31A priority patent/GB374114A/en
Priority to US596254A priority patent/US1980150A/en
Publication of GB374114A publication Critical patent/GB374114A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Spinning Or Twisting Of Yarns (AREA)
GB6712/31A 1931-03-04 1931-03-04 Improvements in or relating to television and like systems Expired GB374114A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR743655D FR743655A (fr) 1931-03-04
GB6712/31A GB374114A (en) 1931-03-04 1931-03-04 Improvements in or relating to television and like systems
US596254A US1980150A (en) 1931-03-04 1932-03-02 Television and like apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6712/31A GB374114A (en) 1931-03-04 1931-03-04 Improvements in or relating to television and like systems

Publications (1)

Publication Number Publication Date
GB374114A true GB374114A (en) 1932-06-06

Family

ID=9819391

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6712/31A Expired GB374114A (en) 1931-03-04 1931-03-04 Improvements in or relating to television and like systems

Country Status (3)

Country Link
US (1) US1980150A (fr)
FR (1) FR743655A (fr)
GB (1) GB374114A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR914843A (fr) * 1944-06-20 1900-01-01
FR928110A (fr) * 1947-04-24 1947-11-19 Ets Edouard Belin Procédé et appareillage pour la reproduction rapide de tous documents au trait ou en demi-teinte, monochromes ou polychromes, en images tramées ou hachurées à pas variable destinées à la gravure de cylindres pour impression sur tissus, papier, etc.
US3263027A (en) * 1962-12-11 1966-07-26 Beltrami Aurelio Simultaneous bilateral televideophonic communication systems
US3482040A (en) * 1966-02-11 1969-12-02 John F Brinster Image transmission system
US5202957A (en) * 1990-08-09 1993-04-13 Future Communications Full motion video telephone system

Also Published As

Publication number Publication date
US1980150A (en) 1934-11-06
FR743655A (fr) 1933-04-03

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