3545392

Information

• Patent Grant
• 3545392

• References
• Source

• Patent Number

  3,545,392

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1970
  54 years ago

• CPC

  • D05B49/00 - Take-up devices
  • D05D2209/12 - Metals or metal coatings

• US Classifications

  • 112 - Sewing