3548917

Information

• Patent Grant
• 3548917

• References
• Source

• Patent Number

  3,548,917

• Date Filed

  Not available

• Date Issued

  Tuesday, December 22, 1970
  54 years ago

• CPC

  • B22C15/12 - involving mechanical gearings
  • B22C23/00 - Tools Devices not mentioned before for moulding

• US Classifications

  • 164 - Metal founding