1521837

Information

• Patent Grant
• 1521837

• References
• Source

• Patent Number

  1,521,837

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1925
  100 years ago

• CPC

  • D05C9/12 - Holding or stretching arrangements for the base fabric in embroidery work holders

• US Classifications

  • 112 - Sewing