1877435

Information

• Patent Grant
• 1877435

• References
• Source

• Patent Number

  1,877,435

• Date Filed

  Not available

• Date Issued

  Tuesday, September 13, 1932
  92 years ago

• CPC

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

• US Classifications

  • 033 - Geometrical instruments
  • 235 - Registers