GB364376A - Improvements in or relating to receiving devices for the television of stationary and moving objects - Google Patents

Improvements in or relating to receiving devices for the television of stationary and moving objects

Info

Publication number
GB364376A
GB364376A GB3721/31A GB372131A GB364376A GB 364376 A GB364376 A GB 364376A GB 3721/31 A GB3721/31 A GB 3721/31A GB 372131 A GB372131 A GB 372131A GB 364376 A GB364376 A GB 364376A
Authority
GB
United Kingdom
Prior art keywords
television
stationary
relating
receiving devices
moving objects
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
GB3721/31A
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of GB364376A publication Critical patent/GB364376A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/12—Picture reproducers
    • H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
    • H04N9/3141—Constructional details thereof
    • 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
    • H04N3/02—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only
    • H04N3/08—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving reflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Testing Of Optical Devices Or Fibers (AREA)
  • Glass Compositions (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Elements Other Than Lenses (AREA)

Abstract

364,376. Television receivers. COMPAGNIE POUR LA FABRICATION DES COMPTEURS ET MATERIEL D'USINES A GAZ, 12, Place des Etats-Unis, Montrouge, Seine, France. Feb. 5, 1931, No. 3721. Convention date, Feb. 13, 1930. [Class 40 (iii).] In a television receiver, the length of the path of the pictureconstituting light rays from the lamp N is increased by reflectors M1, M2, M3 so that the observer S cannot approach near enough to detect the discontinuity of the image I. The lens L magnifies the real image formed on the disc and produces a virtual image I.
GB3721/31A 1930-10-31 1931-02-05 Improvements in or relating to receiving devices for the television of stationary and moving objects Expired GB364376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR651742X 1930-10-31

Publications (1)

Publication Number Publication Date
GB364376A true GB364376A (en) 1932-01-07

Family

ID=9004839

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3721/31A Expired GB364376A (en) 1930-10-31 1931-02-05 Improvements in or relating to receiving devices for the television of stationary and moving objects
GB20839/31A Expired GB372168A (en) 1930-10-31 1931-07-21 Improvements in or relating to television, the transmission of moving pictures and like receiving devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB20839/31A Expired GB372168A (en) 1930-10-31 1931-07-21 Improvements in or relating to television, the transmission of moving pictures and like receiving devices

Country Status (5)

Country Link
BE (1) BE376866A (en)
DE (1) DE651742C (en)
FR (2) FR706211A (en)
GB (2) GB364376A (en)
NL (1) NL32897C (en)

Also Published As

Publication number Publication date
FR706211A (en) 1931-06-20
GB372168A (en) 1932-05-05
DE651742C (en) 1937-10-19
BE376866A (en)
FR40025E (en) 1932-03-21
NL32897C (en)

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