1437464

Information

• Patent Grant
• 1437464

• References
• Source

• Patent Number

  1,437,464

• Date Filed

  Not available

• Date Issued

  Tuesday, December 5, 1922
  102 years ago

• CPC

  • F04C3/04 - of intermeshing engagement type

• US Classifications

  • 418 - Rotary expansible chamber devices