3764204

Information

• Patent Grant
• 3764204

• References
• Source

• Patent Number

  3,764,204

• Date Filed

  Not available

• Date Issued

  Tuesday, October 9, 1973
  51 years ago

• CPC

  • B23C3/055 - for engines
  • B23C2215/60 - Valve guides in combination with the neighbouring valve seat
  • Y10S408/709 - Reboring piston receiving cylinder
  • Y10T408/553 - Centering means adapted to be replaced by Tool
  • Y10T408/5621 - Connected to Tool through opening being enlarged by Tool
  • Y10T408/56245 - including tool-guide [or bushing]
  • Y10T408/563 - Work-gripping clamp

• US Classifications

  • 408 - Cutting by use of rotating axially moving tool