3896459

Information

• Patent Grant
• 3896459

• References
• Source

• Patent Number

  3,896,459

• Date Filed

  Not available

• Date Issued

  Tuesday, July 22, 1975
  49 years ago

• CPC

  • G03B7/16 - in accordance with both the intensity of the flash source and the distance of the flash source from the object
  • G03B7/003 - setting of both shutter and diaphragm
  • G03B7/006 - setting of both diaphragm and distance
  • H05B41/32 - for single flash operation

• US Classifications

  • 396 - Photography