GB448017A - Improvements in photographic cameras - Google Patents

Improvements in photographic cameras

Info

Publication number
GB448017A
GB448017A GB2445034A GB2445034A GB448017A GB 448017 A GB448017 A GB 448017A GB 2445034 A GB2445034 A GB 2445034A GB 2445034 A GB2445034 A GB 2445034A GB 448017 A GB448017 A GB 448017A
Authority
GB
United Kingdom
Prior art keywords
viewfinder
flanges
plate
body portion
back plate
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
GB2445034A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2445034A priority Critical patent/GB448017A/en
Publication of GB448017A publication Critical patent/GB448017A/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
    • G03B19/00—Cameras
    • G03B19/02—Still-picture cameras
    • G03B19/04—Roll-film cameras

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Viewfinders (AREA)

Abstract

448,017. Photographic cameras. FRANKE, P., 32c, Wolfenbuttlerstrasse, and HEIDECKE, R., 7, Seesenstrasse, both in Brunswick, Germany. Aug. 24, 1934, No. 24450. Void [Abridged as open to inspection under Sect. 91 of the Acts, Feb. 25, 1935]. [Class 98 (i)] A camera comprises four separable parts, viz. : a body portion 1 with an exposure chamber 2 and viewfinder chamber 3, an L-shaped back plate 14, a viewfinder unit with folding walls 11 forming a hood, and a lens unit on which the objective and viewfinder lenses are mounted for common focusing. The body portion 1 has film recesses 4, 5 and seats 6, 7, 8 to receive the complementary units. The back plate 14 has catches 18, 19 for engaging the camera casing, and is provided with a film window 15. The lens unit comprises a plate 20 fitting the seat 7 of the casing 1 and supporting another plate 22 by flanges 23 and distance pieces 24. The lens frame 27, which also supports the shutter, slides on the flanges 23 and is adjustable forwardly by three screw spindles 31 which are rotated by a toothed ring 35 and handle 36.
GB2445034A 1934-08-24 1934-08-24 Improvements in photographic cameras Expired GB448017A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2445034A GB448017A (en) 1934-08-24 1934-08-24 Improvements in photographic cameras

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2445034A GB448017A (en) 1934-08-24 1934-08-24 Improvements in photographic cameras

Publications (1)

Publication Number Publication Date
GB448017A true GB448017A (en) 1935-02-25

Family

ID=10211888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2445034A Expired GB448017A (en) 1934-08-24 1934-08-24 Improvements in photographic cameras

Country Status (1)

Country Link
GB (1) GB448017A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570913A (en) * 1948-09-22 1951-10-09 Meyer M Brown Toy film viewer
US2670096A (en) * 1950-11-14 1954-02-23 Rollei Werke Franke Heidecke Locking device for photographic camera backs
US2744444A (en) * 1951-05-10 1956-05-08 Breitman Harold Camera convertible into a slide projector and an attachment for effecting such conversion
DE1081749B (en) * 1954-11-15 1960-05-12 Gen Aniline & Film Corp Photo camera in two-lens reflex construction
DE1086988B (en) * 1957-12-07 1960-08-11 Bodenseewerk Perkin Elmer Co 35mm photographic camera

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2570913A (en) * 1948-09-22 1951-10-09 Meyer M Brown Toy film viewer
US2670096A (en) * 1950-11-14 1954-02-23 Rollei Werke Franke Heidecke Locking device for photographic camera backs
US2744444A (en) * 1951-05-10 1956-05-08 Breitman Harold Camera convertible into a slide projector and an attachment for effecting such conversion
DE1081749B (en) * 1954-11-15 1960-05-12 Gen Aniline & Film Corp Photo camera in two-lens reflex construction
DE1086988B (en) * 1957-12-07 1960-08-11 Bodenseewerk Perkin Elmer Co 35mm photographic camera

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