FR839984A - Improvements to deflector systems used in television receivers - Google Patents

Improvements to deflector systems used in television receivers

Info

Publication number
FR839984A
FR839984A FR839984DA FR839984A FR 839984 A FR839984 A FR 839984A FR 839984D A FR839984D A FR 839984DA FR 839984 A FR839984 A FR 839984A
Authority
FR
France
Prior art keywords
systems used
television receivers
deflector systems
deflector
receivers
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)
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Application granted granted Critical
Publication of FR839984A publication Critical patent/FR839984A/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
    • 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
    • H04N5/123—Devices in which the synchronising signals are only operative if a phase difference occurs between synchronising and synchronised scanning devices, e.g. flywheel synchronising whereby the synchronisation signal directly commands a frequency generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Details Of Television Scanning (AREA)
FR839984D 1937-07-01 1938-06-30 Improvements to deflector systems used in television receivers Expired FR839984A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE211746X 1937-07-01
DE140338X 1938-03-14

Publications (1)

Publication Number Publication Date
FR839984A true FR839984A (en) 1939-04-17

Family

ID=25751906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839984D Expired FR839984A (en) 1937-07-01 1938-06-30 Improvements to deflector systems used in television receivers

Country Status (3)

Country Link
US (1) US2244230A (en)
CH (1) CH211746A (en)
FR (1) FR839984A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2632799A (en) * 1949-03-03 1953-03-24 Zenith Radio Corp Decoding apparatus for television receivers

Also Published As

Publication number Publication date
CH211746A (en) 1940-10-15
US2244230A (en) 1941-06-03

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