GB500304A - Improvements in or relating to foldable photographic cameras - Google Patents

Improvements in or relating to foldable photographic cameras

Info

Publication number
GB500304A
GB500304A GB25567/37A GB2556737A GB500304A GB 500304 A GB500304 A GB 500304A GB 25567/37 A GB25567/37 A GB 25567/37A GB 2556737 A GB2556737 A GB 2556737A GB 500304 A GB500304 A GB 500304A
Authority
GB
United Kingdom
Prior art keywords
photographic cameras
relating
sept
slidable
pins
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
GB25567/37A
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.)
Kodak Ltd
Original Assignee
Kodak Ltd
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 Kodak Ltd filed Critical Kodak Ltd
Publication of GB500304A publication Critical patent/GB500304A/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)
  • Viewfinders (AREA)

Abstract

500,304. Photographic cameras with range-finders. KODAK, Ltd. Sept. 21, 1937, No. 25567. Convention date, Sept. 21, 1936. [Class 98 (i)] The movable mirror 25 of the range-finder is operated through an arm 23, by a bar 18 slidable on pins 20 and actuated by a rotatable cam 13. A flexible member 16 attached to and wrapped around the axle 14 on which the cam is mounted is attached to a slide member 8 mounted on pins 10. A hook portion 11 of this member engages in a hole in the part 12 of the slidable focusing bed 4 to communicate tho focusing movement to the mirror 25. Specification 489,900 is referred to.
GB25567/37A 1936-09-21 1937-09-21 Improvements in or relating to foldable photographic cameras Expired GB500304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE500304X 1936-09-21

Publications (1)

Publication Number Publication Date
GB500304A true GB500304A (en) 1939-02-07

Family

ID=6545591

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25567/37A Expired GB500304A (en) 1936-09-21 1937-09-21 Improvements in or relating to foldable photographic cameras

Country Status (1)

Country Link
GB (1) GB500304A (en)

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