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FR868758A - Advanced lens assembly - Google Patents

Advanced lens assembly

Info

Publication number
FR868758A
FR868758A FR868758DA FR868758A FR 868758 A FR868758 A FR 868758A FR 868758D A FR868758D A FR 868758DA FR 868758 A FR868758 A FR 868758A
Authority
FR
France
Prior art keywords
lens assembly
advanced lens
advanced
assembly
lens
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kodak Pathe SA
Original Assignee
Kodak Pathe SA
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 by Kodak Pathe SA filed Critical Kodak Pathe SA
Application granted granted Critical
Publication of FR868758A publication Critical patent/FR868758A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR868758D 1939-07-25 1940-08-24 Advanced lens assembly Expired FR868758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US868758XA 1939-07-25 1939-07-25

Publications (1)

Publication Number Publication Date
FR868758A true FR868758A (en) 1942-01-15

Family

ID=22201459

Family Applications (1)

Application Number Title Priority Date Filing Date
FR868758D Expired FR868758A (en) 1939-07-25 1940-08-24 Advanced lens assembly

Country Status (1)

Country Link
FR (1) FR868758A (en)

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