3699890

Information

• Patent Grant
• 3699890

• References
• Source

• Patent Number

  3,699,890

• Date Filed

  Not available

• Date Issued

  Tuesday, October 24, 1972
  52 years ago

• CPC

  • F42B39/18 - Heat shields Thermal insulation
  • C06C15/00 - Pyrophoric compositions Flints

• US Classifications

  • 102 - Ammunition and explosives