FR706771A - Method and apparatus for transmitting and reproducing images - Google Patents

Method and apparatus for transmitting and reproducing images

Info

Publication number
FR706771A
FR706771A FR706771DA FR706771A FR 706771 A FR706771 A FR 706771A FR 706771D A FR706771D A FR 706771DA FR 706771 A FR706771 A FR 706771A
Authority
FR
France
Prior art keywords
transmitting
reproducing images
reproducing
images
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
Other languages
French (fr)
Inventor
John Henry Owen Harries
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 filed Critical
Application granted granted Critical
Publication of FR706771A publication Critical patent/FR706771A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR706771D 1929-12-02 1930-12-01 Method and apparatus for transmitting and reproducing images Expired FR706771A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB706771X 1929-12-02

Publications (1)

Publication Number Publication Date
FR706771A true FR706771A (en) 1931-06-29

Family

ID=10494089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR706771D Expired FR706771A (en) 1929-12-02 1930-12-01 Method and apparatus for transmitting and reproducing images

Country Status (1)

Country Link
FR (1) FR706771A (en)

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