JPS4947173B1 - - Google Patents

Info

Publication number
JPS4947173B1
JPS4947173B1 JP7497870A JP7497870A JPS4947173B1 JP S4947173 B1 JPS4947173 B1 JP S4947173B1 JP 7497870 A JP7497870 A JP 7497870A JP 7497870 A JP7497870 A JP 7497870A JP S4947173 B1 JPS4947173 B1 JP S4947173B1
Authority
JP
Japan
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.)
Pending
Application number
JP7497870A
Other languages
Japanese (ja)
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
Publication of JPS4947173B1 publication Critical patent/JPS4947173B1/ja
Pending 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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/12—Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
    • 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)
  • Measurement Of Optical Distance (AREA)
  • Viewfinders (AREA)
  • Optical Elements Other Than Lenses (AREA)
JP7497870A 1969-12-05 1970-08-28 Pending JPS4947173B1 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691961128 DE1961128B1 (de) 1969-12-05 1969-12-05 Messsucher fuer fotografische Kameras

Publications (1)

Publication Number Publication Date
JPS4947173B1 true JPS4947173B1 (enrdf_load_stackoverflow) 1974-12-14

Family

ID=5753131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7497870A Pending JPS4947173B1 (enrdf_load_stackoverflow) 1969-12-05 1970-08-28

Country Status (2)

Country Link
JP (1) JPS4947173B1 (enrdf_load_stackoverflow)
DE (1) DE1961128B1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139771U (enrdf_load_stackoverflow) * 1974-09-18 1976-03-24

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5139771U (enrdf_load_stackoverflow) * 1974-09-18 1976-03-24

Also Published As

Publication number Publication date
DE1961128B1 (de) 1971-01-21

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