2809539

Information

• Patent Grant
• 2809539

• References
• Source

• Patent Number

  2,809,539

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1957
  67 years ago

• CPC

  • G01B5/12 - internal diameters
  • Y10S408/707 - Drilling opening for bearing in connecting rod or piston
  • Y10T279/1058 - Constricting band, annulus, or clip
  • Y10T408/03 - Processes
  • Y10T408/553 - Centering means adapted to be replaced by Tool

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool
  • 033 - Geometrical instruments
  • 269 - Work holders
  • 279 - Chucks or sockets