3477345

Information

• Patent Grant
• 3477345

• References
• Source

• Patent Number

  3,477,345

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • F01B17/04 - Steam engines
  • F01B2170/0458 - Moving cylinders for steam engines

• US Classifications

  • 091 - Motors: expansible chamber type
  • 092 - Expansible chamber devices