54561

Information

• Patent Grant
• 54561

• References
• Source

• Patent Number

  54,561

• Date Filed

  Not available

• Date Issued

  Tuesday, May 8, 1866
  158 years ago

• CPC

  • B21D43/11 - for feeding sheet or strip material
  • Y10S83/901 - Apparel collar making
  • Y10T83/4511 - On return stroke of tool
  • Y10T83/8831 - Plural distinct cutting edges on same support

• US Classifications

  • 083 - Cutting