1523760

Information

• Patent Grant
• 1523760

• References
• Source

• Patent Number

  1,523,760

• Date Filed

  Not available

• Date Issued

  Tuesday, January 20, 1925
  100 years ago

• CPC

  • D05B23/001 - Straw hat sewing machines

• US Classifications

  • 112 - Sewing
  • 002 - Apparel