2575394

Information

• Patent Grant
• 2575394

• References
• Source

• Patent Number

  2,575,394

• Date Filed

  Not available

• Date Issued

  Tuesday, November 20, 1951
  74 years ago

• CPC

  • F25B9/06 - using expanders
  • F01B17/04 - Steam engines
  • F04B15/08 - the liquids having low boiling points
  • F04B39/04 - Measures to avoid lubricant contaminating the pumped fluid
  • F04B39/08 - Actuation of distribution members
  • F01B2170/0476 - Components or parts for steam engines
  • Y10S277/944 - Elastomer or plastic

• US Classifications

  • 092 - Expansible chamber devices
  • 277 - Seal for a joint or juncture