FR650497A - Telephotography and television device - Google Patents

Telephotography and television device

Info

Publication number
FR650497A
FR650497A FR650497DA FR650497A FR 650497 A FR650497 A FR 650497A FR 650497D A FR650497D A FR 650497DA FR 650497 A FR650497 A FR 650497A
Authority
FR
France
Prior art keywords
telephotography
television device
television
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
Guy Baron
Albert Restout
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 FR650497A publication Critical patent/FR650497A/en
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
    • H04N3/08—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)
FR650497D 1928-03-06 1928-03-06 Telephotography and television device Expired FR650497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR650497T 1928-03-06

Publications (1)

Publication Number Publication Date
FR650497A true FR650497A (en) 1929-01-09

Family

ID=9004017

Family Applications (1)

Application Number Title Priority Date Filing Date
FR650497D Expired FR650497A (en) 1928-03-06 1928-03-06 Telephotography and television device

Country Status (1)

Country Link
FR (1) FR650497A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631248A (en) * 1969-12-30 1971-12-28 Texas Instruments Inc Target-scanning camera comprising a constant temperature source for providing a calibration signal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631248A (en) * 1969-12-30 1971-12-28 Texas Instruments Inc Target-scanning camera comprising a constant temperature source for providing a calibration signal

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