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FR752949A - Self-collimating device - Google Patents

Self-collimating device

Info

Publication number
FR752949A
FR752949A FR752949DA FR752949A FR 752949 A FR752949 A FR 752949A FR 752949D A FR752949D A FR 752949DA FR 752949 A FR752949 A FR 752949A
Authority
FR
France
Prior art keywords
self
collimating device
collimating
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
Andre Garbarini
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 FR752949A publication Critical patent/FR752949A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR752949D 1932-07-12 1932-07-12 Self-collimating device Expired FR752949A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR752949T 1932-07-12

Publications (1)

Publication Number Publication Date
FR752949A true FR752949A (en) 1933-10-03

Family

ID=9160475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR752949D Expired FR752949A (en) 1932-07-12 1932-07-12 Self-collimating device

Country Status (1)

Country Link
FR (1) FR752949A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481757A (en) * 1945-05-23 1949-09-13 Thoger G Jungersen Optical reflecting material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2481757A (en) * 1945-05-23 1949-09-13 Thoger G Jungersen Optical reflecting material

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