FR596060A - Photographic lens - Google Patents

Photographic lens

Info

Publication number
FR596060A
FR596060A FR596060DA FR596060A FR 596060 A FR596060 A FR 596060A FR 596060D A FR596060D A FR 596060DA FR 596060 A FR596060 A FR 596060A
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 FR596060A publication Critical patent/FR596060A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B9/00—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or -
    • G02B9/34—Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or - having four components only

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
FR596060D 1924-07-29 1925-01-14 Photographic lens Expired FR596060A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE596060X 1924-07-29

Publications (1)

Publication Number Publication Date
FR596060A true FR596060A (en) 1925-10-15

Family

ID=6573777

Family Applications (1)

Application Number Title Priority Date Filing Date
FR596060D Expired FR596060A (en) 1924-07-29 1925-01-14 Photographic lens

Country Status (1)

Country Link
FR (1) FR596060A (en)

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