2080666

Information

• Patent Grant
• 2080666

• References
• Source

• Patent Number

  2,080,666

• Date Filed

  Not available

• Date Issued

  Tuesday, May 18, 1937
  87 years ago

• CPC

  • G05D16/0636 - characterised by the loading device of the membrane
  • Y10T137/7818 - Valve head in inlet chamber

• US Classifications

  • 137 - Fluid handling
  • 116 - Signals and indicators