2473401

Information

• Patent Grant
• 2473401

• References
• Source

• Patent Number

  2,473,401

• Date Filed

  Not available

• Date Issued

  Tuesday, June 14, 1949
  75 years ago

• CPC

  • G01R17/00 - Measuring arrangements involving comparison with a reference value
  • G01F1/372 - with electrical or electro-mechanical indication

• US Classifications

  • 318 - Electricity: motive power systems
  • 334 - Tuners