FR743576A - - Google Patents

Info

Publication number
FR743576A
FR743576A FR743576DA FR743576A FR 743576 A FR743576 A FR 743576A FR 743576D A FR743576D A FR 743576DA FR 743576 A FR743576 A FR 743576A
Authority
FR
France
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
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.)
Publication date
Application granted granted Critical
Publication of FR743576A publication Critical patent/FR743576A/fr
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
    • H04N3/32—Velocity varied in dependence upon picture information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
  • Facsimile Scanning Arrangements (AREA)
FR743576D 1931-10-06 Expired FR743576A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE397688X 1931-10-06

Publications (1)

Publication Number Publication Date
FR743576A true FR743576A (fr) 1933-04-01

Family

ID=6397242

Family Applications (1)

Application Number Title Priority Date Filing Date
FR743576D Expired FR743576A (fr) 1931-10-06

Country Status (3)

Country Link
US (1) US2047533A (fr)
FR (1) FR743576A (fr)
GB (1) GB397688A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2429226A (en) * 1942-09-14 1947-10-21 Hammond Instr Co Electrical musical instrument
US2428926A (en) * 1943-06-04 1947-10-14 Rca Corp Modified sweep circuit for cathoderay tubes
US2487641A (en) * 1946-09-07 1949-11-08 Philco Corp Electronic pointer for television images
US2625602A (en) * 1947-06-26 1953-01-13 Rca Corp Film pulldown mechanism for television
NL78390C (fr) * 1948-05-08
US2629067A (en) * 1950-07-18 1953-02-17 Teletone Radio Corp Deflection circuits for television receivers
US2681382A (en) * 1950-08-11 1954-06-15 Earl D Hilburn Video recording and reproducing
US2627051A (en) * 1950-08-29 1953-01-27 Rca Corp Electron tube voltage protection circuit
US2701850A (en) * 1951-02-02 1955-02-08 Philco Corp Automatic focus control for cathoderay tubes
US2851519A (en) * 1952-01-31 1958-09-09 Jr John C Schira Mechanical to video transducer for superimposing additional information on a television scene

Also Published As

Publication number Publication date
US2047533A (en) 1936-07-14
GB397688A (en) 1933-08-31

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