3675073

Information

• Patent Grant
• 3675073

• References
• Source

• Patent Number

  3,675,073

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • H05B41/34 - to provide a sequence of flashes
  • F21K5/02 - ignited in a non-disrupting container
  • F21K5/023 - Ignition devices in photo flash bulbs
  • G03B15/05 - Combinations of cameras with electronic flash apparatus Electronic flash units
  • G03B2215/0521 - movable housing
  • G03B2215/0578 - Flashtube mounting
  • G03B2217/002 - Details of arrangement of components in or on camera body

• US Classifications

  • 315 - Electric lamp and discharge devices: systems
  • 250 - Radiant energy