1878293

Information

• Patent Grant
• 1878293

• References
• Source

• Patent Number

  1,878,293

• Date Filed

  Not available

• Date Issued

  Tuesday, September 20, 1932
  92 years ago

• CPC

  • D05B37/066 - Pinking
  • Y10S83/902 - Attachments for other types of machine
  • Y10S83/918 - Pinking

• US Classifications

  • 112 - Sewing
  • 083 - Cutting