2723642

Information

• Patent Grant
• 2723642

• References
• Source

• Patent Number

  2,723,642

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1955
  69 years ago

• CPC

  • G01P1/08 - Arrangements of scales, pointers, lamps or acoustic indicators
  • G01F9/026 - with mechanic means

• US Classifications

  • 116 - Signals and indicators
  • 073 - Measuring and testing