FR673495A - Improvements to television sets - Google Patents

Improvements to television sets

Info

Publication number
FR673495A
FR673495A FR673495DA FR673495A FR 673495 A FR673495 A FR 673495A FR 673495D A FR673495D A FR 673495DA FR 673495 A FR673495 A FR 673495A
Authority
FR
France
Prior art keywords
television sets
television
sets
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
Other languages
French (fr)
Inventor
John Logie Baird
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
Application filed by Baird Television Ltd filed Critical Baird Television Ltd
Application granted granted Critical
Publication of FR673495A publication Critical patent/FR673495A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/04—Synchronising
    • H04N5/12—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/7605—Television signal recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Dc Machiner (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Microscoopes, Condenser (AREA)
  • Control Of Electric Motors In General (AREA)
  • Toys (AREA)
  • Control Of Turbines (AREA)
FR673495D 1928-04-16 1929-04-17 Improvements to television sets Expired FR673495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5173/29A GB320627A (en) 1928-04-16 1928-04-16 Improvements in or relating to television apparatus and the like

Publications (1)

Publication Number Publication Date
FR673495A true FR673495A (en) 1930-01-15

Family

ID=9791061

Family Applications (3)

Application Number Title Priority Date Filing Date
FR672965D Expired FR672965A (en) 1928-04-16 1929-04-11 Improvements to television systems and apparatus or other similar systems and apparatus
FR673042D Expired FR673042A (en) 1928-04-16 1929-04-12 Improvements to television sets and other similar devices
FR673495D Expired FR673495A (en) 1928-04-16 1929-04-17 Improvements to television sets

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR672965D Expired FR672965A (en) 1928-04-16 1929-04-11 Improvements to television systems and apparatus or other similar systems and apparatus
FR673042D Expired FR673042A (en) 1928-04-16 1929-04-12 Improvements to television sets and other similar devices

Country Status (5)

Country Link
US (1) US1890558A (en)
BE (2) BE359858A (en)
DE (1) DE595289C (en)
FR (3) FR672965A (en)
GB (4) GB320627A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE763191C (en) * 1933-05-20 1954-12-13 Opta Radio A G Arrangement for the transmission of synchronization pulses during the sampling pauses of the television transmitter
DE743481C (en) * 1936-09-10 1943-12-27 Opta Radio Ag Arrangement for the production of image splitting disks
US3061730A (en) * 1960-10-19 1962-10-30 Barnes Eng Co High resolution tracker

Also Published As

Publication number Publication date
DE595289C (en) 1934-04-10
GB320628A (en) 1929-10-16
GB320909A (en) 1929-10-25
GB320639A (en) 1929-10-16
BE359858A (en)
FR672965A (en) 1930-01-09
US1890558A (en) 1932-12-13
FR673042A (en) 1930-01-09
BE359857A (en)
GB320627A (en) 1929-10-16

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