1558784

Information

• Patent Grant
• 1558784

• References
• Source

• Patent Number

  1,558,784

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1925
  99 years ago

• CPC

  • F42D1/04 - Arrangements for ignition
  • F42C9/08 - the timing being caused by chemical action

• US Classifications

  • 102 - Ammunition and explosives