3503304

Information

• Patent Grant
• 3503304

• References
• Source

• Patent Number

  3,503,304

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1970
  54 years ago

• CPC

  • F04B39/126 - Cylinder liners
  • F01B17/04 - Steam engines
  • F01B25/00 - Regulating, controlling, or safety means
  • F04B39/047 - Sealing between piston and carter being provided by a bellow
  • F01B2170/0476 - Components or parts for steam engines

• US Classifications

  • 091 - Motors: expansible chamber type
  • 060 - Power plants
  • 074 - Machine element or mechanism
  • 092 - Expansible chamber devices