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)
• Diaphragms For Cameras (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6928035

Family Applications (1)

Country Status (3)

• 1959
  • 1959-10-29 DE DE19591422350 patent/DE1422350A1/en active Pending
• 1960
  • 1960-10-25 GB GB3663260A patent/GB951069A/en not_active Expired
  • 1960-10-25 CH CH1194760A patent/CH383152A/en unknown

Also Published As

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