3417462

Information

• Patent Grant
• 3417462

• References
• Source

• Patent Number

  3,417,462

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1968
  56 years ago

• CPC

  • B22C9/06 - Permanent moulds for shaped castings
  • B22D15/02 - of cylinders, pistons, bearing shells or like thin-walled objects
  • Y10T29/49972 - with separating, localizing, or eliminating of as-cast defects from a metal casting [e.g., anti-pipe]
  • Y10T29/49975 - Removing defects
  • Y10T29/49989 - Followed by cutting or removing material

• US Classifications

  • 029 - Metal working