3714624

Information

• Patent Grant
• 3714624

• References
• Source

• Patent Number

  3,714,624

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1973
  51 years ago

• CPC

  • G01R13/406 - representing measured value by a dot or a single line
  • G01P1/08 - Arrangements of scales, pointers, lamps or acoustic indicators
  • B64D2700/6221 - using electrical means

• US Classifications

  • 340 - Communications: electrical