FR1308323A - Focusing device for photographic or cinematographic lenses - Google Patents

Focusing device for photographic or cinematographic lenses

Info

Publication number
FR1308323A
FR1308323A FR882379A FR882379A FR1308323A FR 1308323 A FR1308323 A FR 1308323A FR 882379 A FR882379 A FR 882379A FR 882379 A FR882379 A FR 882379A FR 1308323 A FR1308323 A FR 1308323A
Authority
FR
France
Prior art keywords
photographic
focusing device
cinematographic
lenses
cinematographic 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
FR882379A
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.)
Jos Schneider Optische Werke GmbH
Original Assignee
Jos Schneider Optische Werke GmbH
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 Jos Schneider Optische Werke GmbH filed Critical Jos Schneider Optische Werke GmbH
Priority to FR882379A priority Critical patent/FR1308323A/en
Application granted granted Critical
Publication of FR1308323A publication Critical patent/FR1308323A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR882379A 1961-12-19 1961-12-19 Focusing device for photographic or cinematographic lenses Expired FR1308323A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR882379A FR1308323A (en) 1961-12-19 1961-12-19 Focusing device for photographic or cinematographic lenses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR882379A FR1308323A (en) 1961-12-19 1961-12-19 Focusing device for photographic or cinematographic lenses

Publications (1)

Publication Number Publication Date
FR1308323A true FR1308323A (en) 1962-11-03

Family

ID=8768995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR882379A Expired FR1308323A (en) 1961-12-19 1961-12-19 Focusing device for photographic or cinematographic lenses

Country Status (1)

Country Link
FR (1) FR1308323A (en)

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