2151869

Information

• Patent Grant
• 2151869

• References
• Source

• Patent Number

  2,151,869

• Date Filed

  Not available

• Date Issued

  Tuesday, March 28, 1939
  85 years ago

• CPC

  • B43L23/06 - in which the pencils or leads are sharpened by only axial movement against cutting blades

• US Classifications

  • 030 - Cutlery