3303679

Information

• Patent Grant
• 3303679

• References
• Source

• Patent Number

  3,303,679

• Date Filed

  Not available

• Date Issued

  Tuesday, February 14, 1967
  58 years ago

• CPC

  • B21C47/08 - without making use of a reel or drum, the first turn being formed by a stationary guide

• US Classifications

  • 072 - Metal deforming
  • 073 - Measuring and testing