3422797

Information

• Patent Grant
• 3422797

• References
• Source

• Patent Number

  3,422,797

• Date Filed

  Not available

• Date Issued

  Tuesday, January 21, 1969
  55 years ago

• CPC

  • A43D43/02 - for making stitch lips by cutting
  • A43D25/185 - by imprinter plates

• US Classifications

  • 118 - Coating apparatus