3599891

Information

• Patent Grant
• 3599891

• References
• Source

• Patent Number

  3,599,891

• Date Filed

  Not available

• Date Issued

  Tuesday, August 17, 1971
  53 years ago

• CPC

  • B21C47/146 - Controlling or influencing the laying pattern of the coils
  • B21C47/143 - the guide being a tube

• US Classifications

  • 242 - Winding, tensioning, or guiding