2830543

Information

• Patent Grant
• 2830543

• References
• Source

• Patent Number

  2,830,543

• Date Filed

  Not available

• Date Issued

  Tuesday, April 15, 1958
  66 years ago

• CPC

  • F01C21/0809 - Construction of vanes or vane holders
  • F01C1/3445 - the vanes having the form of rollers, slippers or the like
  • F01C1/3447 - the vanes having the form of rollers, slippers or the like

• US Classifications

  • 418 - Rotary expansible chamber devices