2056570

Information

• Patent Grant
• 2056570

• References
• Source

• Patent Number

  2,056,570

• Date Filed

  Not available

• Date Issued

  Tuesday, October 6, 1936
  88 years ago

• CPC

  • F42B22/24 - Arrangement of mines in fields or barriers

• US Classifications

  • 102 - Ammunition and explosives