2408685

Information

• Patent Grant
• 2408685

• References
• Source

• Patent Number

  2,408,685

• Date Filed

  Not available

• Date Issued

  Tuesday, October 1, 1946
  78 years ago

• CPC

  • G01F1/386 - with mechanical or fluidic indication
  • Y10S177/07 - Pneumatic controls
  • Y10S236/01 - Adjustable lever
  • Y10T74/22 - Miscellaneous
  • Y10T137/2409 - With counter-balancing pressure feedback to the modulating device

• US Classifications

  • 091 - Motors: expansible chamber type
  • 073 - Measuring and testing
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices
  • 137 - Fluid handling
  • 177 - Weighing scales
  • 236 - Automatic temperature and humidity regulation