2459334

Information

• Patent Grant
• 2459334

• References
• Source

• Patent Number

  2,459,334

• Date Filed

  Not available

• Date Issued

  Tuesday, January 18, 1949
  76 years ago

• CPC

  • F04B41/02 - having reservoirs
  • Y10S62/20 - Materials used to prevent corrosion in refrigeration system
  • Y10T74/18182 - Pump jack type
  • Y10T74/2154 - Counterbalanced

• US Classifications

  • 074 - Machine element or mechanism
  • 062 - Refrigeration