2700820

Information

• Patent Grant
• 2700820

• References
• Source

• Patent Number

  2,700,820

• Date Filed

  Not available

• Date Issued

  Tuesday, February 1, 1955
  70 years ago

• CPC

  • A41H31/005 - Thread-cutting or seam-ripping tools
  • Y10S30/08 - Seam rippers

• US Classifications

  • 030 - Cutlery