2931218

Information

• Patent Grant
• 2931218

• References
• Source

• Patent Number

  2,931,218

• Date Filed

  Not available

• Date Issued

  Tuesday, April 5, 1960
  64 years ago

• CPC

  • F15B3/00 - Intensifiers or fluid-pressure converters
  • F15B15/221 - for accelerating the stroke

• US Classifications

  • 073 - Measuring and testing
  • 060 - Power plants
  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices