3638533

Information

• Patent Grant
• 3638533

• References
• Source

• Patent Number

  3,638,533

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1972
  52 years ago

• CPC

  • F01B17/04 - Steam engines
  • F01B2170/0423 - Single acting steam engines with 1, 2 or 3 cylinders
  • F01B2170/0476 - Components or parts for steam engines

• US Classifications

  • 091 - Motors: expansible chamber type