FR593855A - Perfectionnements aux objectifs photographiques - Google Patents

Perfectionnements aux objectifs photographiques

Info

Publication number
FR593855A
FR593855A FR593855DA FR593855A FR 593855 A FR593855 A FR 593855A FR 593855D A FR593855D A FR 593855DA FR 593855 A FR593855 A FR 593855A
Authority
FR
France
Prior art keywords
photographic lenses
photographic
lenses
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
Horace William Lee
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.)
Kapella Ltd
Original Assignee
Kapella Ltd
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 Kapella Ltd filed Critical Kapella Ltd
Application granted granted Critical
Publication of FR593855A publication Critical patent/FR593855A/fr
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)
FR593855D 1924-02-06 1924-10-31 Perfectionnements aux objectifs photographiques Expired FR593855A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB593855X 1924-02-06

Publications (1)

Publication Number Publication Date
FR593855A true FR593855A (fr) 1925-09-01

Family

ID=10483668

Family Applications (1)

Application Number Title Priority Date Filing Date
FR593855D Expired FR593855A (fr) 1924-02-06 1924-10-31 Perfectionnements aux objectifs photographiques

Country Status (1)

Country Link
FR (1) FR593855A (fr)

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