GB335615A - Improvements in or relating to picture and like telegraph systems and apparatus for use therein - Google Patents

Improvements in or relating to picture and like telegraph systems and apparatus for use therein

Info

Publication number
GB335615A
GB335615A GB19946/29A GB1994629A GB335615A GB 335615 A GB335615 A GB 335615A GB 19946/29 A GB19946/29 A GB 19946/29A GB 1994629 A GB1994629 A GB 1994629A GB 335615 A GB335615 A GB 335615A
Authority
GB
United Kingdom
Prior art keywords
valve
conducting
stylus
battery
valves
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
GB19946/29A
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
Priority to NL31202D priority Critical patent/NL31202C/xx
Application filed by Individual filed Critical Individual
Priority to GB19946/29A priority patent/GB335615A/en
Priority to DE1930556841D priority patent/DE556841C/de
Priority to FR695940D priority patent/FR695940A/fr
Priority to US457723A priority patent/US2034162A/en
Publication of GB335615A publication Critical patent/GB335615A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/40—Picture signal circuits
    • H04N1/40056—Circuits for driving or energising particular reading heads or original illumination means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/23—Reproducing arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • External Artificial Organs (AREA)
  • Facsimile Heads (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
GB19946/29A 1929-06-28 1929-06-28 Improvements in or relating to picture and like telegraph systems and apparatus for use therein Expired GB335615A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL31202D NL31202C (ja) 1929-06-28
GB19946/29A GB335615A (en) 1929-06-28 1929-06-28 Improvements in or relating to picture and like telegraph systems and apparatus for use therein
DE1930556841D DE556841C (de) 1929-06-28 1930-05-10 Sendeformular zur Bild- bzw. Faksimileuebertragung
FR695940D FR695940A (fr) 1929-06-28 1930-05-22 Perfectionnements aux systèmes télégraphiques transmetteurs d'images et analogues et aux appareils utilisables en liaison avec ceux-ci
US457723A US2034162A (en) 1929-06-28 1930-05-31 Picture transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB19946/29A GB335615A (en) 1929-06-28 1929-06-28 Improvements in or relating to picture and like telegraph systems and apparatus for use therein

Publications (1)

Publication Number Publication Date
GB335615A true GB335615A (en) 1930-09-29

Family

ID=10137760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19946/29A Expired GB335615A (en) 1929-06-28 1929-06-28 Improvements in or relating to picture and like telegraph systems and apparatus for use therein

Country Status (5)

Country Link
US (1) US2034162A (ja)
DE (1) DE556841C (ja)
FR (1) FR695940A (ja)
GB (1) GB335615A (ja)
NL (1) NL31202C (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2607844A (en) * 1948-04-27 1952-08-19 Western Union Telegraph Co Wheatstone bridge having stylus shunting one arm
BE512710A (ja) * 1951-07-11

Also Published As

Publication number Publication date
US2034162A (en) 1936-03-17
FR695940A (fr) 1930-12-23
DE556841C (de) 1932-08-15
NL31202C (ja)

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