2564483

Information

• Patent Grant
• 2564483

• References
• Source

• Patent Number

  2,564,483

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1951
  73 years ago

• CPC

  • F04B49/128 - by changing the eccentricity of the cylinders
  • F04B1/1136 - the rotary cylinder being provided with only one piston, reciprocating within the cylinder

• US Classifications

  • 417 - Pumps
  • 092 - Expansible chamber devices