3922784

Information

• Patent Grant
• 3922784

• References
• Source

• Patent Number

  3,922,784

• Date Filed

  Not available

• Date Issued

  Tuesday, December 2, 1975
  49 years ago

• CPC

  • B26B5/00 - Hand knives with one or more detachable blades
  • B44B11/02 - for substantially two-dimensional carving, engraving or guilloching

• US Classifications

  • 030 - Cutlery
  • D08 - Tools and hardware