2845048

Information

• Patent Grant
• 2845048

• References
• Source

• Patent Number

  2,845,048

• Date Filed

  Not available

• Date Issued

  Tuesday, July 29, 1958
  66 years ago

• CPC

  • F01C1/3441 - the inner and outer member being in contact along one line or continuous surface substantially parallel to the axis of rotation
  • G01F3/065 - sliding-vane meters

• US Classifications

  • 418 - Rotary expansible chamber devices
  • 073 - Measuring and testing