FR646848A - electro-oscillator composed of a mirror oscillating along two rectangular axes, intended to project on a screen all rays received by it by making them describe a sinusoid - Google Patents

electro-oscillator composed of a mirror oscillating along two rectangular axes, intended to project on a screen all rays received by it by making them describe a sinusoid

Info

Publication number
FR646848A
FR646848A FR646848DA FR646848A FR 646848 A FR646848 A FR 646848A FR 646848D A FR646848D A FR 646848DA FR 646848 A FR646848 A FR 646848A
Authority
FR
France
Prior art keywords
sinusoid
electro
project
describe
screen
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
Rene Hardy
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 FR646848A publication Critical patent/FR646848A/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)
FR646848D 1927-11-23 1927-11-23 electro-oscillator composed of a mirror oscillating along two rectangular axes, intended to project on a screen all rays received by it by making them describe a sinusoid Expired FR646848A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR646848T 1927-11-23

Publications (1)

Publication Number Publication Date
FR646848A true FR646848A (en) 1928-11-16

Family

ID=9001699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR646848D Expired FR646848A (en) 1927-11-23 1927-11-23 electro-oscillator composed of a mirror oscillating along two rectangular axes, intended to project on a screen all rays received by it by making them describe a sinusoid

Country Status (1)

Country Link
FR (1) FR646848A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291769B (en) * 1965-09-01 1969-04-03 Texas Instruments Inc Deflection device for an optical reflector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1291769B (en) * 1965-09-01 1969-04-03 Texas Instruments Inc Deflection device for an optical reflector

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