3347307

Information

• Patent Grant
• 3347307

• References
• Source

• Patent Number

  3,347,307

• Date Filed

  Not available

• Date Issued

  Tuesday, October 17, 1967
  57 years ago

• CPC

  • B22C15/12 - involving mechanical gearings

• US Classifications

  • 164 - Metal founding
  • 060 - Power plants