GB397688A - Television method - Google Patents

Television method

Info

Publication number
GB397688A
GB397688A GB27599/32A GB2759932A GB397688A GB 397688 A GB397688 A GB 397688A GB 27599/32 A GB27599/32 A GB 27599/32A GB 2759932 A GB2759932 A GB 2759932A GB 397688 A GB397688 A GB 397688A
Authority
GB
United Kingdom
Prior art keywords
scanning
frequencies
low
constant
television
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
GB27599/32A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB397688A publication Critical patent/GB397688A/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
    • H04N3/32—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)
GB27599/32A 1931-10-06 1932-10-05 Television method Expired GB397688A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB397688A true GB397688A (en) 1933-08-31

Family

ID=6397242

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27599/32A Expired GB397688A (en) 1931-10-06 1932-10-05 Television method

Country Status (3)

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

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 (enrdf_load_stackoverflow) * 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
FR743576A (enrdf_load_stackoverflow) 1933-04-01
US2047533A (en) 1936-07-14

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