GB797333A - A photographic objective mounting adapted to be attached to the body of a camera by means of a screw thread - Google Patents

A photographic objective mounting adapted to be attached to the body of a camera by means of a screw thread

Info

Publication number
GB797333A
GB797333A GB33470/56A GB3347056A GB797333A GB 797333 A GB797333 A GB 797333A GB 33470/56 A GB33470/56 A GB 33470/56A GB 3347056 A GB3347056 A GB 3347056A GB 797333 A GB797333 A GB 797333A
Authority
GB
United Kingdom
Prior art keywords
mount
ring
attached
camera
camera front
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
GB33470/56A
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.)
MRS MARGARETE CAMILLA SCHNEIDE
Original Assignee
MRS MARGARETE CAMILLA SCHNEIDE
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 MRS MARGARETE CAMILLA SCHNEIDE filed Critical MRS MARGARETE CAMILLA SCHNEIDE
Publication of GB797333A publication Critical patent/GB797333A/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
    • G03B3/00—Focusing arrangements of general interest for cameras, projectors or printers
    • G03B3/02—Focusing arrangements of general interest for cameras, projectors or printers moving lens along baseboard

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Cameras Including Film Mechanisms (AREA)
  • Focusing (AREA)

Abstract

797,333. Attaching lens mounts. SCHNEIDER, M. C. Nov. 2, 1956 [Nov. 19, 1955], No. 33470/56. Class 98(1) A lens mount a is attached to the camera front by an externally threaded ring b, which is fully rotatable on the mount a but is held against axial movement by a ring c. An arm b<SP>2</SP> projects from ring b through a slot in a fixed part of the mount, this part supporting an arm a<SP>1</SP> carrying a shutter release button d. The mount is attached to the camera front by engaging the thread on ring b and rotating the mount as a whole to position button d correctly relative to the camera front and thus using arm b<SP>2</SP> to rotate ring b until the mount is pressed against the camera front.
GB33470/56A 1955-11-19 1956-11-02 A photographic objective mounting adapted to be attached to the body of a camera by means of a screw thread Expired GB797333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE797333X 1955-11-19

Publications (1)

Publication Number Publication Date
GB797333A true GB797333A (en) 1958-07-02

Family

ID=6711153

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33470/56A Expired GB797333A (en) 1955-11-19 1956-11-02 A photographic objective mounting adapted to be attached to the body of a camera by means of a screw thread

Country Status (1)

Country Link
GB (1) GB797333A (en)

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