3648759

Information

• Patent Grant
• 3648759

• References
• Source

• Patent Number

  3,648,759

• Date Filed

  Not available

• Date Issued

  Tuesday, March 14, 1972
  52 years ago

• CPC

  • B22C15/28 - Compacting by different means acting simultaneously or successively
  • B22C15/12 - involving mechanical gearings

• US Classifications

  • 164 - Metal founding