2881487

Information

• Patent Grant
• 2881487

• References
• Source

• Patent Number

  2,881,487

• Date Filed

  Not available

• Date Issued

  Tuesday, April 14, 1959
  66 years ago

• CPC

  • B22D19/0063 - finned exchangers
  • B22D17/00 - Pressure die casting or injection die casting
  • B22D17/24 - Accessories for locating and holding cores or inserts
  • Y10T29/519 - Turret

• US Classifications

  • 164 - Metal founding
  • 029 - Metal working