686633

Information

• Patent Grant
• 686633

• References
• Source

• Patent Number

  686,633

• Date Filed

  Not available

• Date Issued

  Tuesday, November 12, 1901
  123 years ago

• CPC

  • B68G7/08 - Quilting Elements therefor
  • Y10T29/488 - form or holder

• US Classifications

  • 029 - Metal working