FR735075A - Improvements to organic lenses - Google Patents

Improvements to organic lenses

Info

Publication number
FR735075A
FR735075A FR735075DA FR735075A FR 735075 A FR735075 A FR 735075A FR 735075D A FR735075D A FR 735075DA FR 735075 A FR735075 A FR 735075A
Authority
FR
France
Prior art keywords
organic lenses
lenses
organic
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
Gilbert Walter
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 FR735075A publication Critical patent/FR735075A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR735075D 1931-07-11 1931-07-11 Improvements to organic lenses Expired FR735075A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR735075T 1931-07-11

Publications (1)

Publication Number Publication Date
FR735075A true FR735075A (en) 1932-11-03

Family

ID=9130288

Family Applications (1)

Application Number Title Priority Date Filing Date
FR735075D Expired FR735075A (en) 1931-07-11 1931-07-11 Improvements to organic lenses

Country Status (1)

Country Link
FR (1) FR735075A (en)

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