FR753813A - Rangefinder for photography - Google Patents

Rangefinder for photography

Info

Publication number
FR753813A
FR753813A FR753813DA FR753813A FR 753813 A FR753813 A FR 753813A FR 753813D A FR753813D A FR 753813DA FR 753813 A FR753813 A FR 753813A
Authority
FR
France
Prior art keywords
rangefinder
photography
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.)
ZEISS CARL SOC
Original Assignee
ZEISS CARL SOC
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 ZEISS CARL SOC filed Critical ZEISS CARL SOC
Application granted granted Critical
Publication of FR753813A publication Critical patent/FR753813A/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
    • 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
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/18—Signals indicating condition of a camera member or suitability of light

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
FR753813D 1932-04-07 1933-04-04 Rangefinder for photography Expired FR753813A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEZ20087D DE603075C (en) 1932-04-07 1932-04-07 Rangefinder for photographic use

Publications (1)

Publication Number Publication Date
FR753813A true FR753813A (en) 1933-10-25

Family

ID=7625038

Family Applications (1)

Application Number Title Priority Date Filing Date
FR753813D Expired FR753813A (en) 1932-04-07 1933-04-04 Rangefinder for photography

Country Status (2)

Country Link
DE (1) DE603075C (en)
FR (1) FR753813A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE742175C (en) * 1936-10-30 1943-11-24 Dr Herbert Becker Range finders, especially for photographic purposes

Also Published As

Publication number Publication date
DE603075C (en) 1934-09-25

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