1542543

Information

• Patent Grant
• 1542543

• References
• Source

• Patent Number

  1,542,543

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1925
  99 years ago

• CPC

  • F42B22/18 - using hydrostatic means
  • F42B22/10 - Moored mines

• US Classifications

  • 102 - Ammunition and explosives