FR34476E - - Google Patents

Info

Publication number
FR34476E
FR34476E FR34476DA FR34476E FR 34476 E FR34476 E FR 34476E FR 34476D A FR34476D A FR 34476DA FR 34476 E FR34476 E FR 34476E
Authority
FR
France
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)
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.)
Publication date
Application granted granted Critical
Publication of FR34476E publication Critical patent/FR34476E/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H04N3/04—Scanning details of television systems; Combination thereof with generation of supply voltages by optical-mechanical means only having a moving aperture also apertures covered by lenses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/66—Transforming electric information into light information

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR34476D 1926-12-24 Expired FR34476E (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR638879T 1926-12-24

Publications (1)

Publication Number Publication Date
FR34476E true FR34476E (enrdf_load_stackoverflow) 1929-06-19

Family

ID=8996328

Family Applications (3)

Application Number Title Priority Date Filing Date
FR34476D Expired FR34476E (enrdf_load_stackoverflow) 1926-12-24
FR34565D Expired FR34565E (enrdf_load_stackoverflow) 1926-12-24
FR638879D Expired FR638879A (fr) 1926-12-24 1926-12-24 Nouveau perfectionnement au dispositif optique pour l'exploration des images

Family Applications After (2)

Application Number Title Priority Date Filing Date
FR34565D Expired FR34565E (enrdf_load_stackoverflow) 1926-12-24
FR638879D Expired FR638879A (fr) 1926-12-24 1926-12-24 Nouveau perfectionnement au dispositif optique pour l'exploration des images

Country Status (1)

Country Link
FR (3) FR638879A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
FR34565E (enrdf_load_stackoverflow) 1929-09-16
FR638879A (fr) 1928-06-05

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