2489564

Information

• Patent Grant
• 2489564

• References
• Source

• Patent Number

  2,489,564

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1949
  76 years ago

• CPC

  • F41H11/18 - with ground-impacting means for activating mines by the use of mechanical impulses

• US Classifications

  • 089 - Ordnance