3691909

Information

• Patent Grant
• 3691909

• References
• Source

• Patent Number

  3,691,909

• Date Filed

  Not available

• Date Issued

  Tuesday, September 19, 1972
  52 years ago

• CPC

  • F01B13/066 - cylinder block and actuating or actuated cam both rotating
  • F03C1/0444 - to plate-like distribution members

• US Classifications

  • 091 - Motors: expansible chamber type