3709127

Information

• Patent Grant
• 3709127

• References
• Source

• Patent Number

  3,709,127

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1973
  52 years ago

• CPC

  • G03B15/0452 - Electrical ignition means connected to the shutter
  • G03B9/10 - Blade or disc rotating or pivoting about axis normal to its plane
  • G03B9/58 - Means for varying duration of "open" period of shutter
  • G03B9/70 - with flash-synchronising contacts

• US Classifications

  • 396 - Photography