2866443

Information

• Patent Grant
• 2866443

• References
• Source

• Patent Number

  2,866,443

• Date Filed

  Not available

• Date Issued

  Tuesday, December 30, 1958
  66 years ago

• CPC

  • G01F3/222 - characterised by drive mechanism for valves or membrane index mechanism
  • Y10T74/18864 - Snap action

• US Classifications

  • 091 - Motors: expansible chamber type
  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices
  • 251 - Valves and valve actuation