2415011

Information

• Patent Grant
• 2415011

• References
• Source

• Patent Number

  2,415,011

• Date Filed

  Not available

• Date Issued

  Tuesday, January 28, 1947
  77 years ago

• CPC

  • H02K5/12 - specially adapted for operating in liquid or gas
  • F04C18/46 - with vanes hinged to the outer member

• US Classifications

  • 417 - Pumps
  • 418 - Rotary expansible chamber devices