1404017

Information

• Patent Grant
• 1404017

• References
• Source

• Patent Number

  1,404,017

• Date Filed

  Not available

• Date Issued

  Tuesday, January 17, 1922
  103 years ago

• CPC

  • F01B17/04 - Steam engines
  • F01B2170/0476 - Components or parts for steam engines
  • Y10T74/1545 - Spring or weight return

• US Classifications

  • 074 - Machine element or mechanism