GB355319A - Method of and apparatus for transmitting pictures - Google Patents

Method of and apparatus for transmitting pictures

Info

Publication number
GB355319A
GB355319A GB15034/30A GB1503430A GB355319A GB 355319 A GB355319 A GB 355319A GB 15034/30 A GB15034/30 A GB 15034/30A GB 1503430 A GB1503430 A GB 1503430A GB 355319 A GB355319 A GB 355319A
Authority
GB
United Kingdom
Prior art keywords
scanning
film
mirror
speed
picture
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
GB15034/30A
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 GB355319A publication Critical patent/GB355319A/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)
  • Facsimile Scanning Arrangements (AREA)
  • Networks Using Active Elements (AREA)
  • Eye Examination Apparatus (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Particle Formation And Scattering Control In Inkjet Printers (AREA)
GB15034/30A 1929-05-18 1930-05-15 Method of and apparatus for transmitting pictures Expired GB355319A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE355319X 1929-05-18
DE618976T 1930-02-21

Publications (1)

Publication Number Publication Date
GB355319A true GB355319A (en) 1931-08-17

Family

ID=34827953

Family Applications (2)

Application Number Title Priority Date Filing Date
GB15034/30A Expired GB355319A (en) 1929-05-18 1930-05-15 Method of and apparatus for transmitting pictures
GB5325/31A Expired GB377175A (en) 1929-05-18 1931-02-19 Improvements in or relating to methods and apparatus for the transmission of pictures

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB5325/31A Expired GB377175A (en) 1929-05-18 1931-02-19 Improvements in or relating to methods and apparatus for the transmission of pictures

Country Status (5)

Country Link
US (1) US2011737A (nl)
BE (1) BE370378A (nl)
DE (2) DE618976C (nl)
FR (2) FR695622A (nl)
GB (2) GB355319A (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523156A (en) * 1947-06-12 1950-09-19 Rca Corp Vertical sweep voltage correction for film movement in flying spot scansion
US2547598A (en) * 1947-09-13 1951-04-03 Zenith Radio Corp Subscription image transmission system and apparatus
US2601505A (en) * 1949-03-23 1952-06-24 Zenith Radio Corp Subscription type television transmitter
GB858346A (en) * 1956-11-20 1961-01-11 Nat Res Dev Improvements in or relating to television, facsimile and like signal transmission systems

Also Published As

Publication number Publication date
FR695622A (fr) 1930-12-18
FR39782E (fr) 1932-03-18
US2011737A (en) 1935-08-20
BE370378A (nl)
DE575355C (de) 1933-04-27
GB377175A (en) 1932-07-19
DE618976C (de) 1935-09-26

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