16713

Information

• Patent Grant
• 16713

• References
• Source

• Patent Number

  16,713

• Date Filed

  Not available

• Date Issued

  Tuesday, March 3, 1857
  167 years ago

• CPC

  • D05B65/003 - the thread being engaged manually against the cutting edge of a fixedly arranged knife
  • B28D1/068 - Components

• US Classifications

  • 112 - Sewing