3572074

Information

• Patent Grant
• 3572074

• References
• Source

• Patent Number

  3,572,074

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1971
  53 years ago

• CPC

  • B21D15/04 - transversely
  • H01B13/0009 - for forming corrugations on conductors or cables

• US Classifications

  • 072 - Metal deforming