FR638547A - Improvement in the device for exploring images - Google Patents

Improvement in the device for exploring images

Info

Publication number
FR638547A
FR638547A FR638547DA FR638547A FR 638547 A FR638547 A FR 638547A FR 638547D A FR638547D A FR 638547DA FR 638547 A FR638547 A FR 638547A
Authority
FR
France
Prior art keywords
improvement
exploring
images
exploring 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
Georges Valensi
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 FR638547A publication Critical patent/FR638547A/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
    • H04N5/04—Synchronising

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR638547D 1926-12-09 1926-12-09 Improvement in the device for exploring images Expired FR638547A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638547T 1926-12-09

Publications (1)

Publication Number Publication Date
FR638547A true FR638547A (en) 1928-05-26

Family

ID=8996066

Family Applications (3)

Application Number Title Priority Date Filing Date
FR34788D Expired FR34788E (en) 1926-12-09
FR34450D Expired FR34450E (en) 1926-12-09
FR638547D Expired FR638547A (en) 1926-12-09 1926-12-09 Improvement in the device for exploring images

Family Applications Before (2)

Application Number Title Priority Date Filing Date
FR34788D Expired FR34788E (en) 1926-12-09
FR34450D Expired FR34450E (en) 1926-12-09

Country Status (1)

Country Link
FR (3) FR638547A (en)

Also Published As

Publication number Publication date
FR34450E (en) 1929-06-18
FR34788E (en) 1927-10-21

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