1849491

Information

• Patent Grant
• 1849491

• References
• Source

• Patent Number

  1,849,491

• Date Filed

  Not available

• Date Issued

  Tuesday, March 15, 1932
  92 years ago

• CPC

  • G05D23/125 - the sensing element being placed outside a regulating fluid flow
  • Y10T137/1298 - Stop and waste

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation