3874272

Information

• Patent Grant
• 3874272

• References
• Source

• Patent Number

  3,874,272

• Date Filed

  Not available

• Date Issued

  Tuesday, April 1, 1975
  49 years ago

• CPC

  • F03C1/0438 - to cylindrical distribution members
  • F01B1/0655 - cylinders

• US Classifications

  • 091 - Motors: expansible chamber type