3750719

Information

• Patent Grant
• 3750719

• References
• Source

• Patent Number

  3,750,719

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • H01F41/084 - for forming pancake coils

• US Classifications

  • 140 - Wireworking
  • 072 - Metal deforming