3513793

Information

• Patent Grant
• 3513793

• References
• Source

• Patent Number

  3,513,793

• Date Filed

  Not available

• Date Issued

  Tuesday, May 26, 1970
  54 years ago

• CPC

  • D05B85/00 - Needles
  • D05D2207/06 - Permanent magnets
  • D05D2209/12 - Metals or metal coatings

• US Classifications

  • 112 - Sewing