2546715

Information

• Patent Grant
• 2546715

• References
• Source

• Patent Number

  2,546,715

• Date Filed

  Not available

• Date Issued

  Tuesday, March 27, 1951
  73 years ago

• CPC

  • G01N27/70 - and measuring current or voltage
  • Y10T137/7806 - Modified valve casing

• US Classifications

  • 324 - Electricity: measuring and testing
  • 137 - Fluid handling
  • 313 - Electric lamp and discharge devices
  • 340 - Communications: electrical