1561813

Information

• Patent Grant
• 1561813

• References
• Source

• Patent Number

  1,561,813

• Date Filed

  Not available

• Date Issued

  Tuesday, November 17, 1925
  99 years ago

• CPC

  • G01P13/002 - with electrical coupling to the indicating devices
  • Y10S200/30 - Fluid conductor
  • Y10S200/31 - Fluid flow

• US Classifications

  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical