FR1074236A - Microdiapositif à lentille - Google Patents

Microdiapositif à lentille

Info

Publication number
FR1074236A
FR1074236A FR1074236DA FR1074236A FR 1074236 A FR1074236 A FR 1074236A FR 1074236D A FR1074236D A FR 1074236DA FR 1074236 A FR1074236 A FR 1074236A
Authority
FR
France
Prior art keywords
microdiaposit
lens
lens microdiaposit
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
English (en)
Inventor
Paul Kahn
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 FR1074236A publication Critical patent/FR1074236A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B25/00—Eyepieces; Magnifying glasses
    • G02B25/002—Magnifying glasses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR1074236D 1953-04-02 1953-04-02 Microdiapositif à lentille Expired FR1074236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1074236T 1953-04-02

Publications (1)

Publication Number Publication Date
FR1074236A true FR1074236A (fr) 1954-10-04

Family

ID=9606552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1074236D Expired FR1074236A (fr) 1953-04-02 1953-04-02 Microdiapositif à lentille

Country Status (1)

Country Link
FR (1) FR1074236A (fr)

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