2321679

Information

• Patent Grant
• 2321679

• References
• Source

• Patent Number

  2,321,679

• Date Filed

  Not available

• Date Issued

  Tuesday, June 15, 1943
  81 years ago

• CPC

  • G01L23/02 - mechanically indicating or recording and involving loaded or return springs
  • Y10T137/7878 - With bias adjustment indicator
  • Y10T137/7932 - Valve stem extends through fixed spring abutment

• US Classifications

  • 137 - Fluid handling