2678155

Information

• Patent Grant
• 2678155

• References
• Source

• Patent Number

  2,678,155

• Date Filed

  Not available

• Date Issued

  Tuesday, May 11, 1954
  70 years ago

• CPC

  • F04C18/07 - having crankshaft-and-connecting-rod type drive
  • F25B3/00 - Self-contained rotary compression machines
  • Y10T74/18368 - Inertia or centrifugal transmitters
  • Y10T74/1852 - Associated inertia devices

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 062 - Refrigeration
  • 074 - Machine element or mechanism
  • 185 - Motors: spring, weight, or animal powered