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FR846979A - Improvements to television systems - Google Patents

Improvements to television systems

Info

Publication number
FR846979A
FR846979A FR846979DA FR846979A FR 846979 A FR846979 A FR 846979A FR 846979D A FR846979D A FR 846979DA FR 846979 A FR846979 A FR 846979A
Authority
FR
France
Prior art keywords
television systems
television
systems
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
Irwin Leonard Maguire
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 filed Critical
Application granted granted Critical
Publication of FR846979A publication Critical patent/FR846979A/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
    • H04N3/30—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical otherwise than with constant velocity or otherwise than in pattern formed by unidirectional, straight, substantially horizontal or vertical lines
    • H04N3/34—Elemental scanning area oscillated rapidly in direction transverse to main scanning direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR846979D 1937-12-03 1938-12-03 Improvements to television systems Expired FR846979A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU2211066X 1937-12-03

Publications (1)

Publication Number Publication Date
FR846979A true FR846979A (en) 1939-09-28

Family

ID=3838127

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846979D Expired FR846979A (en) 1937-12-03 1938-12-03 Improvements to television systems

Country Status (2)

Country Link
US (1) US2211066A (en)
FR (1) FR846979A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2595548A (en) * 1947-02-24 1952-05-06 Rca Corp Picture reproducing apparatus
US3198881A (en) * 1962-03-19 1965-08-03 Avien Inc Film scanning transmission system using fiber optics

Also Published As

Publication number Publication date
US2211066A (en) 1940-08-13

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