3171361

Information

• Patent Grant
• 3171361

• References
• Source

• Patent Number

  3,171,361

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1965
  59 years ago

• CPC

  • F01B3/0058 - Cylindrical valve means
  • F01B3/0052 - Cylinder barrel
  • F04B1/205 - Cylindrical valve means

• US Classifications

  • 091 - Motors: expansible chamber type