FR899276A - Range finder control device coupled to cameras - Google Patents

Range finder control device coupled to cameras

Info

Publication number
FR899276A
FR899276A FR899276DA FR899276A FR 899276 A FR899276 A FR 899276A FR 899276D A FR899276D A FR 899276DA FR 899276 A FR899276 A FR 899276A
Authority
FR
France
Prior art keywords
cameras
control device
device coupled
range finder
finder control
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
Marcel Jourdanet
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 FR899276A publication Critical patent/FR899276A/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
    • G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B13/18—Focusing aids
    • G03B13/20—Rangefinders coupled with focusing arrangements, e.g. adjustment of rangefinder automatically focusing camera

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR899276D 1943-07-07 1943-07-07 Range finder control device coupled to cameras Expired FR899276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899276T 1943-07-07

Publications (1)

Publication Number Publication Date
FR899276A true FR899276A (en) 1945-05-25

Family

ID=9392259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899276D Expired FR899276A (en) 1943-07-07 1943-07-07 Range finder control device coupled to cameras

Country Status (1)

Country Link
FR (1) FR899276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973722C (en) * 1948-10-02 1960-05-19 Linhof camera

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973722C (en) * 1948-10-02 1960-05-19 Linhof camera

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