GB284717A - An electro-magnetic device permitting the practical realisation of television - Google Patents

An electro-magnetic device permitting the practical realisation of television

Info

Publication number
GB284717A
GB284717A GB3460/28A GB346028A GB284717A GB 284717 A GB284717 A GB 284717A GB 3460/28 A GB3460/28 A GB 3460/28A GB 346028 A GB346028 A GB 346028A GB 284717 A GB284717 A GB 284717A
Authority
GB
United Kingdom
Prior art keywords
bands
electromagnet
poles
record
receiving
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
GB3460/28A
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 GB284717A publication Critical patent/GB284717A/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
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/781—Television signal recording using magnetic recording on disks or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Communication System (AREA)
  • Recording Or Reproducing By Magnetic Means (AREA)
GB3460/28A 1927-02-05 1928-02-03 An electro-magnetic device permitting the practical realisation of television Expired GB284717A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR595369X 1927-02-05

Publications (1)

Publication Number Publication Date
GB284717A true GB284717A (en) 1928-10-18

Family

ID=8966801

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3460/28A Expired GB284717A (en) 1927-02-05 1928-02-03 An electro-magnetic device permitting the practical realisation of television

Country Status (6)

Country Link
US (1) US1771360A (xx)
BE (1) BE348203A (xx)
DE (1) DE595369C (xx)
FR (3) FR640115A (xx)
GB (1) GB284717A (xx)
NL (1) NL24600C (xx)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517265A (en) * 1947-07-18 1950-08-01 Wald George Multichannel television system
US2517808A (en) * 1948-12-22 1950-08-08 Rca Corp Image recording and reproducing apparatus
US2690473A (en) * 1949-07-16 1954-09-28 Times Facsimile Corp Facsimile recording system and apparatus
US2839601A (en) * 1950-09-27 1958-06-17 Julius Cato Vredenburg Inglesb Methods of and apparatus for rendering visible magnetic and electric field patterns
US2794066A (en) * 1950-11-14 1957-05-28 Minnesota Mining & Mfg System for recording and reproducing television signals
US2907818A (en) * 1951-07-23 1959-10-06 Minnesota Mining & Mfg Magnetic recording of television signals
US2867685A (en) * 1952-02-18 1959-01-06 Minnesota Mining & Mfg Television recording and reproducing system
US2695331A (en) * 1952-02-18 1954-11-23 John T Mullin System for stabilizing reproducers of television signals
US2947809A (en) * 1952-02-29 1960-08-02 Karolus August Magnetic picture recording
DE950560C (de) * 1952-02-29 1956-10-11 Dr August Karolus Vorrichtung zur magnetischen Bildaufzeichnung
FR1111055A (fr) * 1954-06-24 1956-02-22 Electronique & Physique Perfectionnements aux procédés et dispositifs d'enregistrement et lecture magnétiques de signaux de télévision
US2894064A (en) * 1958-03-11 1959-07-07 Digital Control Systems Inc High speed facsimile transmission systems
US4270150A (en) * 1977-01-28 1981-05-26 Ampex Corporation Video frame storage recording and reproducing apparatus
US5431491A (en) * 1993-10-12 1995-07-11 Despatch Industries Insertion and ejection apparatus for environmental test chambers

Also Published As

Publication number Publication date
BE348203A (xx)
DE595369C (de) 1934-04-11
FR35073E (xx) 1929-12-10
FR640115A (fr) 1928-07-06
NL24600C (xx)
US1771360A (en) 1930-07-22
FR33683E (fr) 1928-11-29

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