1791047

Information

• Patent Grant
• 1791047

• References
• Source

• Patent Number

  1,791,047

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1931
  94 years ago

• CPC

  • F04C3/04 - of intermeshing engagement type
  • Y10T74/1966 - Intersecting axes

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 074 - Machine element or mechanism