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
  • G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
  • G03B7/08—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device
  • G03B7/12—Control effected solely on the basis of the response, to the intensity of the light received by the camera, of a built-in light-sensitive device a hand-actuated member moved from one position to another providing the energy to move the setting member, e.g. depression of shutter release button causes a stepped feeler to co-operate with the pointer of the light-sensitive device to set the diaphragm and thereafter release the shutter

Landscapes

• Physics & Mathematics (AREA)
• General Physics & Mathematics (AREA)
• Shutters For Cameras (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=22995382

Family Applications (1)

Country Status (3)

• 1964
  • 1964-02-27 GB GB8160/64A patent/GB1062273A/en not_active Expired
  • 1964-02-28 FR FR965511A patent/FR1383566A/fr not_active Expired
  • 1964-02-28 CH CH250264A patent/CH413587A/fr unknown

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