2532974

Information

• Patent Grant
• 2532974

• References
• Source

• Patent Number

  2,532,974

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1950
  74 years ago

• CPC

  • G01C17/36 - Repeaters for remote indication of readings of a master compass
  • G01S1/02 - using radio waves
  • Y10S116/43 - Navigation devices

• US Classifications

  • 116 - Signals and indicators
  • 033 - Geometrical instruments
  • 073 - Measuring and testing
  • 340 - Communications: electrical