3810587

Information

• Patent Grant
• 3810587

• References
• Source

• Patent Number

  3,810,587

• Date Filed

  Not available

• Date Issued

  Tuesday, May 14, 1974
  50 years ago

• CPC

  • B65H54/10 - for making packages of specified shapes or on specified types of bobbins, tubes, cores, or formers
  • B65H54/2896 - Flyers
  • H01F41/069 - Winding two or more wires
  • H01F41/071 - Winding coils of special form
  • H01F41/088 - using revolving flyers

• US Classifications

  • 242 - Winding, tensioning, or guiding