2646560

Information

• Patent Grant
• 2646560

• References
• Source

• Patent Number

  2,646,560

• Date Filed

  Not available

• Date Issued

  Tuesday, July 21, 1953
  71 years ago

• CPC

  • F41C3/04 - Starting pistols Alarm pistols
  • F21K5/023 - Ignition devices in photo flash bulbs

• US Classifications

  • 340 - Communications: electrical