3287993

Information

• Patent Grant
• 3287993

• References
• Source

• Patent Number

  3,287,993

• Date Filed

  Not available

• Date Issued

  Tuesday, November 29, 1966
  58 years ago

• CPC

  • F01B1/0603 - the connection of the pistons with an element being at the outer ends of the cylinders
  • F01B1/0648 - Cams
  • Y10T74/2101 - Cams

• US Classifications

  • 074 - Machine element or mechanism
  • 091 - Motors: expansible chamber type