3485139

Information

• Patent Grant
• 3485139

• References
• Source

• Patent Number

  3,485,139

• Date Filed

  Not available

• Date Issued

  Tuesday, December 23, 1969
  55 years ago

• CPC

  • F03C1/053 - the pistons co-operating with an actuated element at the inner ends of the cylinders
  • F03C1/0406 - Pistons
  • F03C1/0409 - Cams
  • F03C1/0428 - Supporting and guiding means for the pistons
  • F03C1/0438 - to cylindrical distribution members

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices