3838642

Information

• Patent Grant
• 3838642

• References
• Source

• Patent Number

  3,838,642

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1974
  50 years ago

• CPC

  • F42C14/045 - having electric igniters
  • F42B15/20 - Missiles having a trajectory beginning below water surface
  • F42B22/18 - using hydrostatic means
  • F42C13/06 - operated by sound waves

• US Classifications

  • 102 - Ammunition and explosives
  • 089 - Ordnance