2656653

Information

• Patent Grant
• 2656653

• References
• Source

• Patent Number

  2,656,653

• Date Filed

  Not available

• Date Issued

  Tuesday, October 27, 1953
  71 years ago

• CPC

  • B24B7/165 - end faces of piston rings

• US Classifications

  • 451 - Abrading
  • 116 - Signals and indicators