2871528

Information

• Patent Grant
• 2871528

• References
• Source

• Patent Number

  2,871,528

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1959
  66 years ago

• CPC

  • B22C9/04 - Use of lost patterns
  • Y10S164/02 - Bearing

• US Classifications

  • 164 - Metal founding