2530173

Information

• Patent Grant
• 2530173

• References
• Source

• Patent Number

  2,530,173

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1950
  74 years ago

• CPC

  • F04C18/084 - Toothed wheels
  • F04C18/16 - with helical teeth
  • Y10T74/19986 - Twisted

• US Classifications

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