3010641

Information

• Patent Grant
• 3010641

• References
• Source

• Patent Number

  3,010,641

• Date Filed

  Not available

• Date Issued

  Tuesday, November 28, 1961
  63 years ago

• CPC

  • F04B35/006 - driven by steam engines
  • F01B7/18 - with differential piston
  • F04B25/00 - Multi-stage pumps
  • F04B25/02 - of stepped piston type
  • F04B37/12 - to obtain high pressure

• US Classifications

  • 417 - Pumps
  • 062 - Refrigeration