3322039

Information

• Patent Grant
• 3322039

• References
• Source

• Patent Number

  3,322,039

• Date Filed

  Not available

• Date Issued

  Tuesday, May 30, 1967
  57 years ago

• CPC

  • F15B15/225 - with valve stems operated by contact with the piston end face or with the cylinder wall
  • F03C1/16 - Speed controlling, equalising or cushioning
  • F16J10/02 - Cylinders designed to receive moving pistons or plungers

• US Classifications

  • 091 - Motors: expansible chamber type