3730063

Information

• Patent Grant
• 3730063

• References
• Source

• Patent Number

  3,730,063

• Date Filed

  Not available

• Date Issued

  Tuesday, May 1, 1973
  51 years ago

• CPC

  • G03B19/12 - Reflex cameras with single objective and a movable reflector or a partly-transmitting mirror
  • G03B7/083 - for control of exposure time
  • G03B7/09971 - in mirror-reflex cameras
  • G03B7/09974 - using the film or shutter as sensor light reflecting member

• US Classifications

  • 396 - Photography