FR1034564A - Projection lens - Google Patents

Projection lens

Info

Publication number
FR1034564A
FR1034564A FR1034564DA FR1034564A FR 1034564 A FR1034564 A FR 1034564A FR 1034564D A FR1034564D A FR 1034564DA FR 1034564 A FR1034564 A FR 1034564A
Authority
FR
France
Prior art keywords
projection lens
lens
projection
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 FR1034564A publication Critical patent/FR1034564A/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
    • G02B13/16—Optical objectives specially designed for the purposes specified below for use in conjunction with image converters or intensifiers, or for use with projectors, e.g. objectives for projection TV
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B13/00—Optical objectives specially designed for the purposes specified below
FR1034564D 1948-12-17 1949-12-16 Projection lens Expired FR1034564A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1034564XA 1948-12-17 1948-12-17

Publications (1)

Publication Number Publication Date
FR1034564A true FR1034564A (en) 1953-07-27

Family

ID=22295277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1034564D Expired FR1034564A (en) 1948-12-17 1949-12-16 Projection lens

Country Status (1)

Country Link
FR (1) FR1034564A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162714A (en) * 1959-10-22 1964-12-22 Schneider Co Optische Werke Telephoto objective

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3162714A (en) * 1959-10-22 1964-12-22 Schneider Co Optische Werke Telephoto objective

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