3715989

Information

• Patent Grant
• 3715989

• References
• Source

• Patent Number

  3,715,989

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1973
  52 years ago

• CPC

  • F42C1/02 - with firing-pin structurally combined with fuze
  • F42C9/04 - by spring motor
  • Y10T74/1502 - Escapement

• US Classifications

  • 102 - Ammunition and explosives
  • 074 - Machine element or mechanism