2684038

Information

• Patent Grant
• 2684038

• References
• Source

• Patent Number

  2,684,038

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1954
  70 years ago

• CPC

  • F04B1/1133 - with rotary cylinder block
  • F04B1/1136 - the rotary cylinder being provided with only one piston, reciprocating within the cylinder
  • F04B49/128 - by changing the eccentricity of the cylinders

• US Classifications

  • 091 - Motors: expansible chamber type