FR1133427A - Universal reflex chamber - Google Patents

Universal reflex chamber

Info

Publication number
FR1133427A
FR1133427A FR1133427DA FR1133427A FR 1133427 A FR1133427 A FR 1133427A FR 1133427D A FR1133427D A FR 1133427DA FR 1133427 A FR1133427 A FR 1133427A
Authority
FR
France
Prior art keywords
universal
reflex chamber
reflex
chamber
universal reflex
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)
Inventor
Henri-Emile Liabeuf
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 filed Critical
Application granted granted Critical
Publication of FR1133427A publication Critical patent/FR1133427A/en
Expired legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B13/00Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18Focusing aids
    • G03B13/20Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR1133427D 1955-05-14 1955-05-14 Universal reflex chamber Expired FR1133427A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1133427T 1955-05-14

Publications (1)

Publication Number Publication Date
FR1133427A true FR1133427A (en) 1957-03-27

Family

ID=9638848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1133427D Expired FR1133427A (en) 1955-05-14 1955-05-14 Universal reflex chamber

Country Status (1)

Country Link
FR (1) FR1133427A (en)

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