2581138

Information

• Patent Grant
• 2581138

• References
• Source

• Patent Number

  2,581,138

• Date Filed

  Not available

• Date Issued

  Tuesday, January 1, 1952
  73 years ago

• CPC

  • F41G9/008 - Means for controlling firing of torpedoes; Torpedo directors

• US Classifications

  • 033 - Geometrical instruments