FR590649A - Photographic lens - Google Patents

Photographic lens

Info

Publication number
FR590649A
FR590649A FR590649DA FR590649A FR 590649 A FR590649 A FR 590649A FR 590649D A FR590649D A FR 590649DA FR 590649 A FR590649 A FR 590649A
Authority
FR
France
Prior art keywords
photographic lens
photographic
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.)
Ernemann Werke AG
Original Assignee
Ernemann Werke AG
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 Ernemann Werke AG filed Critical Ernemann Werke AG
Application granted granted Critical
Publication of FR590649A publication Critical patent/FR590649A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR590649D 1924-10-24 1924-12-22 Photographic lens Expired FR590649A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE590649X 1924-10-24

Publications (1)

Publication Number Publication Date
FR590649A true FR590649A (en) 1925-06-19

Family

ID=6572777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590649D Expired FR590649A (en) 1924-10-24 1924-12-22 Photographic lens

Country Status (1)

Country Link
FR (1) FR590649A (en)

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