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GB252696A - - Google Patents

Info

Publication number
GB252696A
GB252696A GB11521/26A GB1152126A GB252696A GB 252696 A GB252696 A GB 252696A GB 11521/26 A GB11521/26 A GB 11521/26A GB 1152126 A GB1152126 A GB 1152126A GB 252696 A GB252696 A GB 252696A
Authority
GB
United Kingdom
Prior art keywords
film
resistance
image
ray
plate
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
GB11521/26A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston Co Ltd
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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB252696A publication Critical patent/GB252696A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J31/00—Cathode ray tubes; Electron beam tubes
    • H01J31/08—Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored
    • H01J31/26—Image pick-up tubes having an input of visible light and electric output
    • H01J31/28—Image pick-up tubes having an input of visible light and electric output with electron ray scanning the image screen

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)
GB11521/26A 1925-05-27 1926-05-01 Expired GB252696A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33272A US1706185A (en) 1925-05-27 1925-05-27 Transmission of pictures and views

Publications (1)

Publication Number Publication Date
GB252696A true GB252696A (fr) 1927-04-28

Family

ID=21869460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB11521/26A Expired GB252696A (fr) 1925-05-27 1926-05-01

Country Status (3)

Country Link
US (1) US1706185A (fr)
FR (1) FR618323A (fr)
GB (1) GB252696A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884651C (de) * 1934-08-03 1953-07-27 Emi Ltd Kathodenstrahlbildabtaster mit Mosaikschirm
DE892299C (de) * 1934-12-01 1953-10-05 Telefunken Gmbh Speichernde Bildsenderoehre mit Bildwandlerteil
DE935249C (de) * 1951-07-09 1955-11-17 English Electric Valve Co Ltd Verbesserungen an Fernseh-Bildfaengerroehren

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2440250A (en) * 1940-04-04 1948-04-27 Int Standard Electric Corp Radio location system
US2570738A (en) * 1944-05-15 1951-10-09 Scophony Corp Of America Radio location
US2598612A (en) * 1948-12-30 1952-05-27 Times Facsimile Corp Modulating system and apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE884651C (de) * 1934-08-03 1953-07-27 Emi Ltd Kathodenstrahlbildabtaster mit Mosaikschirm
DE892299C (de) * 1934-12-01 1953-10-05 Telefunken Gmbh Speichernde Bildsenderoehre mit Bildwandlerteil
DE935249C (de) * 1951-07-09 1955-11-17 English Electric Valve Co Ltd Verbesserungen an Fernseh-Bildfaengerroehren

Also Published As

Publication number Publication date
US1706185A (en) 1929-03-19
FR618323A (fr) 1927-03-07

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