3060587

Information

• Patent Grant
• 3060587

• References
• Source

• Patent Number

  3,060,587

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1962
  62 years ago

• CPC

  • B21D7/0225 - using pulling members

• US Classifications

  • 033 - Geometrical instruments
  • 072 - Metal deforming